947798280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:99

約数の個数: 768

約数和(自身を含む): 4147718400

約数和(自身を除く): 3199920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 19, 20, 22, 24, 26, 27, 30, 33, 34, 36, 38, 39, 40, 44, 45, 51, 52, 54, 55, 57, 60, 65, 66, 68, 72, 76, 78, 85, 88, 90, 95, 99, 102, 104, 108, 110, 114, 117, 120, 130, 132, 135, 136, 143, 152, 153, 156, 165, 170, 171, 180, 187, 190, 195, 198, 204, 209, 216, 220, 221, 228, 234, 247, 255, 260, 264, 270, 285, 286, 297, 306, 312, 323, 330, 340, 342, 351, 360, 361, 374, 380, 390, 396, 408, 418, 429, 440, 442, 456, 459, 468, 494, 495, 510, 513, 520, 540, 561, 570, 572, 585, 594, 612, 627, 646, 660, 663, 680, 684, 702, 715, 722, 741, 748, 760, 765, 780, 792, 836, 855, 858, 884, 918, 935, 936, 969, 988, 990, 1020, 1026, 1045, 1080, 1083, 1105, 1122, 1140, 1144, 1170, 1188, 1224, 1235, 1254, 1287, 1292, 1320, 1326, 1368, 1404, 1430, 1444, 1482, 1485, 1496, 1530, 1560, 1615, 1672, 1683, 1710, 1716, 1755, 1768, 1805, 1836, 1870, 1881, 1938, 1976, 1980, 1989, 2040, 2052, 2090, 2145, 2166, 2210, 2223, 2244, 2280, 2295, 2340, 2376, 2431, 2470, 2508, 2565, 2574, 2584, 2652, 2717, 2805, 2808, 2860, 2888, 2907, 2964, 2970, 3060, 3135, 3230, 3249, 3315, 3366, 3420, 3432, 3510, 3553, 3610, 3672, 3705, 3740, 3762, 3861, 3876, 3960, 3971, 3978, 4104, 4180, 4199, 4290, 4332, 4420, 4446, 4488, 4590, 4680, 4693, 4845, 4862, 4940, 5016, 5049, 5130, 5148, 5304, 5415, 5434, 5610, 5643, 5720, 5814, 5928, 5940, 5967, 6120, 6137, 6270, 6435, 6460, 6498, 6630, 6669, 6732, 6840, 7020, 7106, 7220, 7293, 7410, 7480, 7524, 7722, 7752, 7942, 7956, 8151, 8360, 8398, 8415, 8580, 8664, 8721, 8840, 8892, 9180, 9386, 9405, 9690, 9724, 9747, 9880, 9945, 10098, 10260, 10296, 10659, 10830, 10868, 11115, 11220, 11286, 11628, 11880, 11913, 11934, 12155, 12274, 12540, 12597, 12870, 12920, 12996, 13260, 13338, 13464, 13585, 14040, 14079, 14212, 14440, 14535, 14586, 14820, 15048, 15444, 15884, 15912, 16245, 16302, 16796, 16830, 17160, 17442, 17765, 17784, 18360, 18411, 18772, 18810, 19305, 19380, 19448, 19494, 19855, 19890, 20196, 20520, 20995, 21318, 21660, 21736, 21879, 22230, 22440, 22572, 23256, 23465, 23826, 23868, 24310, 24453, 24548, 25080, 25194, 25245, 25740, 25992, 26520, 26676, 27170, 28158, 28215, 28424, 29070, 29172, 29640, 29835, 30685, 30888, 31768, 31977, 32490, 32604, 33345, 33592, 33660, 34884, 35530, 35739, 36465, 36822, 37544, 37620, 37791, 38610, 38760, 38988, 39710, 39780, 40392, 40755, 41990, 42237, 42636, 43320, 43605, 43758, 44460, 45144, 46189, 46930, 47652, 47736, 48620, 48735, 48906, 49096, 50388, 50490, 51480, 51623, 53295, 53352, 54340, 55233, 56316, 56430, 58140, 58344, 59565, 59670, 61370, 62985, 63954, 64980, 65208, 65637, 66690, 67320, 67507, 69768, 70395, 71060, 71478, 72930, 73359, 73644, 75240, 75582, 77220, 77976, 79420, 79560, 79781, 81510, 83980, 84474, 85272, 87210, 87516, 88920, 92055, 92378, 93860, 95304, 95931, 97240, 97470, 97812, 100776, 100980, 103246, 106590, 107217, 108680, 109395, 110466, 112632, 112860, 113373, 116280, 119130, 119340, 122265, 122740, 125970, 126711, 127908, 129960, 131274, 133380, 135014, 138567, 140790, 142120, 142956, 145860, 146718, 147288, 151164, 154440, 154869, 158840, 159562, 159885, 163020, 165699, 167960, 168948, 174420, 175032, 178695, 184110, 184756, 187720, 188955, 191862, 194940, 195624, 201960, 202521, 206492, 211185, 213180, 214434, 218790, 220932, 225720, 226746, 230945, 238260, 238680, 239343, 244530, 245480, 251940, 253422, 255816, 258115, 262548, 266760, 270028, 276165, 277134, 281580, 285912, 291720, 293436, 302328, 309738, 319124, 319770, 326040, 328185, 331398, 337535, 337896, 348840, 357390, 366795, 368220, 369512, 377910, 383724, 389880, 398905, 405042, 412984, 415701, 422370, 426360, 428868, 437580, 441864, 453492, 461890, 464607, 476520, 478686, 479655, 489060, 503880, 506844, 516230, 525096, 536085, 540056, 552330, 554268, 563160, 566865, 586872, 607563, 619476, 633555, 638248, 639540, 656370, 662796, 675070, 692835, 714780, 718029, 733590, 736440, 755820, 767448, 774345, 797810, 810084, 828495, 831402, 844740, 857736, 875160, 877591, 906984, 923780, 929214, 957372, 959310, 978120, 1012605, 1013688, 1032460, 1072170, 1104660, 1108536, 1133730, 1196715, 1215126, 1238952, 1247103, 1267110, 1279080, 1312740, 1325592, 1350140, 1385670, 1393821, 1429560, 1436058, 1467180, 1511640, 1548690, 1595620, 1620168, 1656990, 1662804, 1689480, 1755182, 1822689, 1847560, 1858428, 1914744, 1918620, 2025210, 2064920, 2078505, 2144340, 2154087, 2209320, 2267460, 2323035, 2393430, 2430252, 2494206, 2534220, 2625480, 2632773, 2700280, 2771340, 2787642, 2872116, 2934360, 3037815, 3097380, 3191240, 3313980, 3325608, 3510364, 3590145, 3645378, 3716856, 3837240, 4050420, 4157010, 4288680, 4308174, 4387955, 4534920, 4646070, 4786860, 4860504, 4988412, 5068440, 5265546, 5542680, 5575284, 5744232, 6075630, 6194760, 6235515, 6627960, 6969105, 7020728, 7180290, 7290756, 7898319, 8100840, 8314020, 8616348, 8775910, 9113445, 9292140, 9573720, 9976824, 10531092, 10770435, 11150568, 12151260, 12471030, 13163865, 13938210, 14360580, 14581512, 15796638, 16628040, 17232696, 17551820, 18226890, 18584280, 21062184, 21540870, 23694957, 24302520, 24942060, 26327730, 27876420, 28721160, 31593276, 35103640, 36453780, 39491595, 43081740, 47389914, 49884120, 52655460, 55752840, 63186552, 72907560, 78983190, 86163480, 94779828, 105310920, 118474785, 157966380, 189559656, 236949570, 315932760, 473899140, 947798280]

約数ペア:

[(1, 947798280), (2, 473899140), (3, 315932760), (4, 236949570), (5, 189559656), (6, 157966380), (8, 118474785), (9, 105310920), (10, 94779828), (11, 86163480), (12, 78983190), (13, 72907560), (15, 63186552), (17, 55752840), (18, 52655460), (19, 49884120), (20, 47389914), (22, 43081740), (24, 39491595), (26, 36453780), (27, 35103640), (30, 31593276), (33, 28721160), (34, 27876420), (36, 26327730), (38, 24942060), (39, 24302520), (40, 23694957), (44, 21540870), (45, 21062184), (51, 18584280), (52, 18226890), (54, 17551820), (55, 17232696), (57, 16628040), (60, 15796638), (65, 14581512), (66, 14360580), (68, 13938210), (72, 13163865), (76, 12471030), (78, 12151260), (85, 11150568), (88, 10770435), (90, 10531092), (95, 9976824), (99, 9573720), (102, 9292140), (104, 9113445), (108, 8775910), (110, 8616348), (114, 8314020), (117, 8100840), (120, 7898319), (130, 7290756), (132, 7180290), (135, 7020728), (136, 6969105), (143, 6627960), (152, 6235515), (153, 6194760), (156, 6075630), (165, 5744232), (170, 5575284), (171, 5542680), (180, 5265546), (187, 5068440), (190, 4988412), (195, 4860504), (198, 4786860), (204, 4646070), (209, 4534920), (216, 4387955), (220, 4308174), (221, 4288680), (228, 4157010), (234, 4050420), (247, 3837240), (255, 3716856), (260, 3645378), (264, 3590145), (270, 3510364), (285, 3325608), (286, 3313980), (297, 3191240), (306, 3097380), (312, 3037815), (323, 2934360), (330, 2872116), (340, 2787642), (342, 2771340), (351, 2700280), (360, 2632773), (361, 2625480), (374, 2534220), (380, 2494206), (390, 2430252), (396, 2393430), (408, 2323035), (418, 2267460), (429, 2209320), (440, 2154087), (442, 2144340), (456, 2078505), (459, 2064920), (468, 2025210), (494, 1918620), (495, 1914744), (510, 1858428), (513, 1847560), (520, 1822689), (540, 1755182), (561, 1689480), (570, 1662804), (572, 1656990), (585, 1620168), (594, 1595620), (612, 1548690), (627, 1511640), (646, 1467180), (660, 1436058), (663, 1429560), (680, 1393821), (684, 1385670), (702, 1350140), (715, 1325592), (722, 1312740), (741, 1279080), (748, 1267110), (760, 1247103), (765, 1238952), (780, 1215126), (792, 1196715), (836, 1133730), (855, 1108536), (858, 1104660), (884, 1072170), (918, 1032460), (935, 1013688), (936, 1012605), (969, 978120), (988, 959310), (990, 957372), (1020, 929214), (1026, 923780), (1045, 906984), (1080, 877591), (1083, 875160), (1105, 857736), (1122, 844740), (1140, 831402), (1144, 828495), (1170, 810084), (1188, 797810), (1224, 774345), (1235, 767448), (1254, 755820), (1287, 736440), (1292, 733590), (1320, 718029), (1326, 714780), (1368, 692835), (1404, 675070), (1430, 662796), (1444, 656370), (1482, 639540), (1485, 638248), (1496, 633555), (1530, 619476), (1560, 607563), (1615, 586872), (1672, 566865), (1683, 563160), (1710, 554268), (1716, 552330), (1755, 540056), (1768, 536085), (1805, 525096), (1836, 516230), (1870, 506844), (1881, 503880), (1938, 489060), (1976, 479655), (1980, 478686), (1989, 476520), (2040, 464607), (2052, 461890), (2090, 453492), (2145, 441864), (2166, 437580), (2210, 428868), (2223, 426360), (2244, 422370), (2280, 415701), (2295, 412984), (2340, 405042), (2376, 398905), (2431, 389880), (2470, 383724), (2508, 377910), (2565, 369512), (2574, 368220), (2584, 366795), (2652, 357390), (2717, 348840), (2805, 337896), (2808, 337535), (2860, 331398), (2888, 328185), (2907, 326040), (2964, 319770), (2970, 319124), (3060, 309738), (3135, 302328), (3230, 293436), (3249, 291720), (3315, 285912), (3366, 281580), (3420, 277134), (3432, 276165), (3510, 270028), (3553, 266760), (3610, 262548), (3672, 258115), (3705, 255816), (3740, 253422), (3762, 251940), (3861, 245480), (3876, 244530), (3960, 239343), (3971, 238680), (3978, 238260), (4104, 230945), (4180, 226746), (4199, 225720), (4290, 220932), (4332, 218790), (4420, 214434), (4446, 213180), (4488, 211185), (4590, 206492), (4680, 202521), (4693, 201960), (4845, 195624), (4862, 194940), (4940, 191862), (5016, 188955), (5049, 187720), (5130, 184756), (5148, 184110), (5304, 178695), (5415, 175032), (5434, 174420), (5610, 168948), (5643, 167960), (5720, 165699), (5814, 163020), (5928, 159885), (5940, 159562), (5967, 158840), (6120, 154869), (6137, 154440), (6270, 151164), (6435, 147288), (6460, 146718), (6498, 145860), (6630, 142956), (6669, 142120), (6732, 140790), (6840, 138567), (7020, 135014), (7106, 133380), (7220, 131274), (7293, 129960), (7410, 127908), (7480, 126711), (7524, 125970), (7722, 122740), (7752, 122265), (7942, 119340), (7956, 119130), (8151, 116280), (8360, 113373), (8398, 112860), (8415, 112632), (8580, 110466), (8664, 109395), (8721, 108680), (8840, 107217), (8892, 106590), (9180, 103246), (9386, 100980), (9405, 100776), (9690, 97812), (9724, 97470), (9747, 97240), (9880, 95931), (9945, 95304), (10098, 93860), (10260, 92378), (10296, 92055), (10659, 88920), (10830, 87516), (10868, 87210), (11115, 85272), (11220, 84474), (11286, 83980), (11628, 81510), (11880, 79781), (11913, 79560), (11934, 79420), (12155, 77976), (12274, 77220), (12540, 75582), (12597, 75240), (12870, 73644), (12920, 73359), (12996, 72930), (13260, 71478), (13338, 71060), (13464, 70395), (13585, 69768), (14040, 67507), (14079, 67320), (14212, 66690), (14440, 65637), (14535, 65208), (14586, 64980), (14820, 63954), (15048, 62985), (15444, 61370), (15884, 59670), (15912, 59565), (16245, 58344), (16302, 58140), (16796, 56430), (16830, 56316), (17160, 55233), (17442, 54340), (17765, 53352), (17784, 53295), (18360, 51623), (18411, 51480), (18772, 50490), (18810, 50388), (19305, 49096), (19380, 48906), (19448, 48735), (19494, 48620), (19855, 47736), (19890, 47652), (20196, 46930), (20520, 46189), (20995, 45144), (21318, 44460), (21660, 43758), (21736, 43605), (21879, 43320), (22230, 42636), (22440, 42237), (22572, 41990), (23256, 40755), (23465, 40392), (23826, 39780), (23868, 39710), (24310, 38988), (24453, 38760), (24548, 38610), (25080, 37791), (25194, 37620), (25245, 37544), (25740, 36822), (25992, 36465), (26520, 35739), (26676, 35530), (27170, 34884), (28158, 33660), (28215, 33592), (28424, 33345), (29070, 32604), (29172, 32490), (29640, 31977), (29835, 31768), (30685, 30888)]