258490440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:91

約数の個数: 480

約数和(自身を含む): 1045570680

約数和(自身を除く): 787080240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 152, 153, 156, 162, 170, 171, 180, 190, 195, 204, 216, 221, 228, 234, 247, 255, 260, 270, 285, 306, 312, 323, 324, 340, 342, 351, 360, 361, 380, 390, 405, 408, 442, 456, 459, 468, 494, 510, 513, 520, 540, 570, 585, 612, 646, 648, 663, 680, 684, 702, 722, 741, 760, 765, 780, 810, 855, 884, 918, 936, 969, 988, 1020, 1026, 1053, 1080, 1083, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1368, 1377, 1404, 1444, 1482, 1530, 1539, 1560, 1615, 1620, 1710, 1755, 1768, 1805, 1836, 1938, 1976, 1989, 2040, 2052, 2106, 2166, 2210, 2223, 2280, 2295, 2340, 2470, 2565, 2584, 2652, 2754, 2808, 2888, 2907, 2964, 3060, 3078, 3230, 3240, 3249, 3315, 3420, 3510, 3610, 3672, 3705, 3876, 3978, 4104, 4199, 4212, 4332, 4420, 4446, 4590, 4680, 4693, 4845, 4940, 5130, 5265, 5304, 5415, 5508, 5814, 5928, 5967, 6120, 6137, 6156, 6460, 6498, 6630, 6669, 6840, 6885, 7020, 7220, 7410, 7695, 7752, 7956, 8398, 8424, 8664, 8721, 8840, 8892, 9180, 9386, 9690, 9747, 9880, 9945, 10260, 10530, 10830, 11016, 11115, 11628, 11934, 12274, 12312, 12597, 12920, 12996, 13260, 13338, 13770, 14040, 14079, 14440, 14535, 14820, 15390, 15912, 16245, 16796, 17442, 17784, 17901, 18360, 18411, 18772, 19380, 19494, 19890, 20007, 20520, 20995, 21060, 21660, 22230, 23256, 23465, 23868, 24548, 25194, 25992, 26163, 26520, 26676, 27540, 28158, 29070, 29241, 29640, 29835, 30685, 30780, 32490, 33345, 33592, 34884, 35802, 36822, 37544, 37791, 38760, 38988, 39780, 40014, 41990, 42120, 42237, 43320, 43605, 44460, 46930, 47736, 48735, 49096, 50388, 52326, 53352, 55080, 55233, 56316, 58140, 58482, 59670, 61370, 61560, 62985, 64980, 66690, 69768, 70395, 71604, 73644, 75582, 77976, 79560, 79781, 80028, 83980, 84474, 87210, 88920, 89505, 92055, 93860, 97470, 100035, 100776, 104652, 110466, 112632, 113373, 116280, 116964, 119340, 122740, 125970, 126711, 129960, 130815, 133380, 140790, 143208, 146205, 147288, 151164, 159562, 160056, 165699, 167960, 168948, 174420, 179010, 184110, 187720, 188955, 194940, 200070, 209304, 211185, 220932, 226746, 233928, 238680, 239343, 245480, 251940, 253422, 261630, 266760, 276165, 281580, 292410, 302328, 319124, 331398, 337896, 340119, 348840, 358020, 368220, 377910, 380133, 389880, 398905, 400140, 422370, 441864, 453492, 478686, 497097, 503880, 506844, 523260, 552330, 563160, 566865, 584820, 633555, 638248, 662796, 680238, 716040, 718029, 736440, 755820, 760266, 797810, 800280, 828495, 844740, 906984, 957372, 994194, 1013688, 1046520, 1104660, 1133730, 1169640, 1196715, 1267110, 1325592, 1360476, 1436058, 1511640, 1520532, 1595620, 1656990, 1689480, 1700595, 1900665, 1914744, 1988388, 2154087, 2209320, 2267460, 2393430, 2485485, 2534220, 2720952, 2872116, 3041064, 3191240, 3313980, 3401190, 3590145, 3801330, 3976776, 4308174, 4534920, 4786860, 4970970, 5068440, 5744232, 6462261, 6627960, 6802380, 7180290, 7602660, 8616348, 9573720, 9941940, 10770435, 12924522, 13604760, 14360580, 15205320, 17232696, 19883880, 21540870, 25849044, 28721160, 32311305, 43081740, 51698088, 64622610, 86163480, 129245220, 258490440]

約数ペア:

[(1, 258490440), (2, 129245220), (3, 86163480), (4, 64622610), (5, 51698088), (6, 43081740), (8, 32311305), (9, 28721160), (10, 25849044), (12, 21540870), (13, 19883880), (15, 17232696), (17, 15205320), (18, 14360580), (19, 13604760), (20, 12924522), (24, 10770435), (26, 9941940), (27, 9573720), (30, 8616348), (34, 7602660), (36, 7180290), (38, 6802380), (39, 6627960), (40, 6462261), (45, 5744232), (51, 5068440), (52, 4970970), (54, 4786860), (57, 4534920), (60, 4308174), (65, 3976776), (68, 3801330), (72, 3590145), (76, 3401190), (78, 3313980), (81, 3191240), (85, 3041064), (90, 2872116), (95, 2720952), (102, 2534220), (104, 2485485), (108, 2393430), (114, 2267460), (117, 2209320), (120, 2154087), (130, 1988388), (135, 1914744), (136, 1900665), (152, 1700595), (153, 1689480), (156, 1656990), (162, 1595620), (170, 1520532), (171, 1511640), (180, 1436058), (190, 1360476), (195, 1325592), (204, 1267110), (216, 1196715), (221, 1169640), (228, 1133730), (234, 1104660), (247, 1046520), (255, 1013688), (260, 994194), (270, 957372), (285, 906984), (306, 844740), (312, 828495), (323, 800280), (324, 797810), (340, 760266), (342, 755820), (351, 736440), (360, 718029), (361, 716040), (380, 680238), (390, 662796), (405, 638248), (408, 633555), (442, 584820), (456, 566865), (459, 563160), (468, 552330), (494, 523260), (510, 506844), (513, 503880), (520, 497097), (540, 478686), (570, 453492), (585, 441864), (612, 422370), (646, 400140), (648, 398905), (663, 389880), (680, 380133), (684, 377910), (702, 368220), (722, 358020), (741, 348840), (760, 340119), (765, 337896), (780, 331398), (810, 319124), (855, 302328), (884, 292410), (918, 281580), (936, 276165), (969, 266760), (988, 261630), (1020, 253422), (1026, 251940), (1053, 245480), (1080, 239343), (1083, 238680), (1105, 233928), (1140, 226746), (1170, 220932), (1224, 211185), (1235, 209304), (1292, 200070), (1326, 194940), (1368, 188955), (1377, 187720), (1404, 184110), (1444, 179010), (1482, 174420), (1530, 168948), (1539, 167960), (1560, 165699), (1615, 160056), (1620, 159562), (1710, 151164), (1755, 147288), (1768, 146205), (1805, 143208), (1836, 140790), (1938, 133380), (1976, 130815), (1989, 129960), (2040, 126711), (2052, 125970), (2106, 122740), (2166, 119340), (2210, 116964), (2223, 116280), (2280, 113373), (2295, 112632), (2340, 110466), (2470, 104652), (2565, 100776), (2584, 100035), (2652, 97470), (2754, 93860), (2808, 92055), (2888, 89505), (2907, 88920), (2964, 87210), (3060, 84474), (3078, 83980), (3230, 80028), (3240, 79781), (3249, 79560), (3315, 77976), (3420, 75582), (3510, 73644), (3610, 71604), (3672, 70395), (3705, 69768), (3876, 66690), (3978, 64980), (4104, 62985), (4199, 61560), (4212, 61370), (4332, 59670), (4420, 58482), (4446, 58140), (4590, 56316), (4680, 55233), (4693, 55080), (4845, 53352), (4940, 52326), (5130, 50388), (5265, 49096), (5304, 48735), (5415, 47736), (5508, 46930), (5814, 44460), (5928, 43605), (5967, 43320), (6120, 42237), (6137, 42120), (6156, 41990), (6460, 40014), (6498, 39780), (6630, 38988), (6669, 38760), (6840, 37791), (6885, 37544), (7020, 36822), (7220, 35802), (7410, 34884), (7695, 33592), (7752, 33345), (7956, 32490), (8398, 30780), (8424, 30685), (8664, 29835), (8721, 29640), (8840, 29241), (8892, 29070), (9180, 28158), (9386, 27540), (9690, 26676), (9747, 26520), (9880, 26163), (9945, 25992), (10260, 25194), (10530, 24548), (10830, 23868), (11016, 23465), (11115, 23256), (11628, 22230), (11934, 21660), (12274, 21060), (12312, 20995), (12597, 20520), (12920, 20007), (12996, 19890), (13260, 19494), (13338, 19380), (13770, 18772), (14040, 18411), (14079, 18360), (14440, 17901), (14535, 17784), (14820, 17442), (15390, 16796), (15912, 16245)]