1641613680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 720

約数和(自身を含む): 7056691200

約数和(自身を除く): 5415077520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 62, 63, 70, 72, 76, 79, 80, 84, 90, 93, 95, 98, 105, 112, 114, 120, 124, 126, 133, 140, 144, 147, 152, 155, 158, 168, 171, 180, 186, 190, 196, 210, 217, 228, 237, 240, 245, 248, 252, 266, 279, 280, 285, 294, 304, 310, 315, 316, 336, 342, 360, 372, 380, 392, 395, 399, 420, 434, 441, 456, 465, 474, 490, 496, 504, 532, 553, 558, 560, 570, 588, 589, 620, 630, 632, 651, 665, 684, 711, 720, 735, 744, 760, 784, 790, 798, 840, 855, 868, 882, 912, 930, 931, 948, 980, 1008, 1064, 1085, 1106, 1116, 1140, 1176, 1178, 1185, 1197, 1240, 1260, 1264, 1302, 1330, 1368, 1395, 1422, 1470, 1488, 1501, 1519, 1520, 1580, 1596, 1659, 1680, 1710, 1736, 1764, 1767, 1860, 1862, 1896, 1953, 1960, 1995, 2128, 2170, 2205, 2212, 2232, 2280, 2352, 2356, 2370, 2394, 2449, 2480, 2520, 2604, 2660, 2736, 2765, 2790, 2793, 2844, 2940, 2945, 3002, 3038, 3160, 3192, 3255, 3318, 3420, 3472, 3528, 3534, 3555, 3720, 3724, 3792, 3871, 3906, 3920, 3990, 4123, 4340, 4410, 4424, 4464, 4503, 4557, 4560, 4655, 4712, 4740, 4788, 4898, 4977, 5040, 5208, 5301, 5320, 5530, 5580, 5586, 5688, 5880, 5890, 5985, 6004, 6076, 6320, 6384, 6510, 6636, 6840, 7056, 7068, 7110, 7347, 7440, 7448, 7505, 7595, 7742, 7812, 7980, 8246, 8295, 8379, 8680, 8820, 8835, 8848, 9006, 9114, 9310, 9424, 9480, 9576, 9765, 9796, 9954, 10416, 10507, 10602, 10640, 11060, 11160, 11172, 11376, 11613, 11760, 11780, 11970, 12008, 12152, 12245, 12369, 13020, 13272, 13509, 13671, 13680, 13965, 14136, 14220, 14694, 14896, 15010, 15190, 15484, 15624, 15960, 16492, 16590, 16758, 17143, 17360, 17640, 17670, 18012, 18228, 18620, 18960, 19152, 19355, 19530, 19592, 19908, 20615, 21014, 21204, 22041, 22120, 22320, 22344, 22515, 22785, 23226, 23560, 23940, 24016, 24304, 24490, 24738, 24885, 26040, 26505, 26544, 27018, 27342, 27930, 28272, 28440, 28861, 29388, 30020, 30380, 30968, 31248, 31521, 31920, 32984, 33180, 33516, 34286, 34839, 35280, 35340, 36024, 36456, 36735, 37107, 37240, 38710, 39060, 39184, 39816, 41230, 41895, 42028, 42408, 44082, 44240, 44688, 45030, 45570, 46452, 46531, 47120, 47880, 48980, 49476, 49770, 51429, 52080, 52535, 53010, 54036, 54684, 55860, 56880, 57722, 58065, 58776, 60040, 60760, 61845, 61936, 63042, 65968, 66360, 67032, 67545, 68355, 68572, 69678, 70680, 72048, 72912, 73470, 73549, 74214, 74480, 77420, 78120, 79632, 82460, 83790, 84056, 84816, 85715, 86583, 88164, 90060, 91140, 92904, 93062, 94563, 95760, 97960, 98952, 99540, 102858, 105070, 106020, 108072, 109368, 110205, 111720, 115444, 116130, 117552, 120001, 120080, 121520, 123690, 126084, 132720, 134064, 135090, 136710, 137144, 139356, 139593, 141360, 144305, 146940, 147098, 148428, 154287, 154840, 156240, 157605, 164920, 167580, 168112, 171430, 173166, 174195, 176328, 180120, 182280, 185535, 185808, 186124, 189126, 195920, 197904, 199080, 205716, 210140, 212040, 216144, 218736, 220410, 220647, 223440, 230888, 232260, 232655, 240002, 247380, 252168, 257145, 259749, 270180, 273420, 274288, 278712, 279186, 288610, 293880, 294196, 296856, 308574, 309680, 315210, 325717, 329840, 335160, 342860, 346332, 348390, 352656, 360003, 360240, 364560, 367745, 371070, 372248, 378252, 398160, 411432, 418779, 420280, 424080, 432915, 440820, 441294, 461776, 464520, 465310, 472815, 480004, 494760, 504336, 514290, 519498, 540360, 546840, 557424, 558372, 577220, 587760, 588392, 593712, 600005, 617148, 630420, 651434, 661941, 670320, 685720, 692664, 696780, 697965, 720006, 735490, 742140, 744496, 756504, 771435, 822864, 837558, 840560, 865830, 881640, 882588, 929040, 930620, 945630, 960008, 977151, 989520, 1028580, 1038996, 1080009, 1080720, 1093680, 1103235, 1116744, 1154440, 1176784, 1200010, 1234296, 1260840, 1298745, 1302868, 1323882, 1371440, 1385328, 1393560, 1395930, 1440012, 1470980, 1484280, 1513008, 1542870, 1628585, 1675116, 1731660, 1763280, 1765176, 1800015, 1861240, 1891260, 1920016, 1954302, 2057160, 2077992, 2093895, 2160018, 2206470, 2233488, 2280019, 2308880, 2400020, 2468592, 2521680, 2597490, 2605736, 2647764, 2787120, 2791860, 2880024, 2931453, 2941960, 2968560, 3085740, 3257170, 3309705, 3350232, 3463320, 3530352, 3600030, 3722480, 3782520, 3908604, 4114320, 4155984, 4187790, 4320036, 4412940, 4560038, 4800040, 4885755, 5194980, 5211472, 5295528, 5400045, 5583720, 5760048, 5862906, 5883920, 6171480, 6514340, 6619410, 6700464, 6840057, 6926640, 7200060, 7565040, 7817208, 8375580, 8640072, 8825880, 9120076, 9600080, 9771510, 10389960, 10591056, 10800090, 11167440, 11400095, 11725812, 12342960, 13028680, 13238820, 13680114, 14400120, 14657265, 15634416, 16751160, 17280144, 17651760, 18240152, 19543020, 20520171, 20779920, 21600180, 22800190, 23451624, 26057360, 26477640, 27360228, 28800240, 29314530, 33502320, 34200285, 36480304, 39086040, 41040342, 43200360, 45600380, 46903248, 52955280, 54720456, 58629060, 68400570, 78172080, 82080684, 86400720, 91200760, 102600855, 109440912, 117258120, 136801140, 164161368, 182401520, 205201710, 234516240, 273602280, 328322736, 410403420, 547204560, 820806840, 1641613680]

約数ペア:

[(1, 1641613680), (2, 820806840), (3, 547204560), (4, 410403420), (5, 328322736), (6, 273602280), (7, 234516240), (8, 205201710), (9, 182401520), (10, 164161368), (12, 136801140), (14, 117258120), (15, 109440912), (16, 102600855), (18, 91200760), (19, 86400720), (20, 82080684), (21, 78172080), (24, 68400570), (28, 58629060), (30, 54720456), (31, 52955280), (35, 46903248), (36, 45600380), (38, 43200360), (40, 41040342), (42, 39086040), (45, 36480304), (48, 34200285), (49, 33502320), (56, 29314530), (57, 28800240), (60, 27360228), (62, 26477640), (63, 26057360), (70, 23451624), (72, 22800190), (76, 21600180), (79, 20779920), (80, 20520171), (84, 19543020), (90, 18240152), (93, 17651760), (95, 17280144), (98, 16751160), (105, 15634416), (112, 14657265), (114, 14400120), (120, 13680114), (124, 13238820), (126, 13028680), (133, 12342960), (140, 11725812), (144, 11400095), (147, 11167440), (152, 10800090), (155, 10591056), (158, 10389960), (168, 9771510), (171, 9600080), (180, 9120076), (186, 8825880), (190, 8640072), (196, 8375580), (210, 7817208), (217, 7565040), (228, 7200060), (237, 6926640), (240, 6840057), (245, 6700464), (248, 6619410), (252, 6514340), (266, 6171480), (279, 5883920), (280, 5862906), (285, 5760048), (294, 5583720), (304, 5400045), (310, 5295528), (315, 5211472), (316, 5194980), (336, 4885755), (342, 4800040), (360, 4560038), (372, 4412940), (380, 4320036), (392, 4187790), (395, 4155984), (399, 4114320), (420, 3908604), (434, 3782520), (441, 3722480), (456, 3600030), (465, 3530352), (474, 3463320), (490, 3350232), (496, 3309705), (504, 3257170), (532, 3085740), (553, 2968560), (558, 2941960), (560, 2931453), (570, 2880024), (588, 2791860), (589, 2787120), (620, 2647764), (630, 2605736), (632, 2597490), (651, 2521680), (665, 2468592), (684, 2400020), (711, 2308880), (720, 2280019), (735, 2233488), (744, 2206470), (760, 2160018), (784, 2093895), (790, 2077992), (798, 2057160), (840, 1954302), (855, 1920016), (868, 1891260), (882, 1861240), (912, 1800015), (930, 1765176), (931, 1763280), (948, 1731660), (980, 1675116), (1008, 1628585), (1064, 1542870), (1085, 1513008), (1106, 1484280), (1116, 1470980), (1140, 1440012), (1176, 1395930), (1178, 1393560), (1185, 1385328), (1197, 1371440), (1240, 1323882), (1260, 1302868), (1264, 1298745), (1302, 1260840), (1330, 1234296), (1368, 1200010), (1395, 1176784), (1422, 1154440), (1470, 1116744), (1488, 1103235), (1501, 1093680), (1519, 1080720), (1520, 1080009), (1580, 1038996), (1596, 1028580), (1659, 989520), (1680, 977151), (1710, 960008), (1736, 945630), (1764, 930620), (1767, 929040), (1860, 882588), (1862, 881640), (1896, 865830), (1953, 840560), (1960, 837558), (1995, 822864), (2128, 771435), (2170, 756504), (2205, 744496), (2212, 742140), (2232, 735490), (2280, 720006), (2352, 697965), (2356, 696780), (2370, 692664), (2394, 685720), (2449, 670320), (2480, 661941), (2520, 651434), (2604, 630420), (2660, 617148), (2736, 600005), (2765, 593712), (2790, 588392), (2793, 587760), (2844, 577220), (2940, 558372), (2945, 557424), (3002, 546840), (3038, 540360), (3160, 519498), (3192, 514290), (3255, 504336), (3318, 494760), (3420, 480004), (3472, 472815), (3528, 465310), (3534, 464520), (3555, 461776), (3720, 441294), (3724, 440820), (3792, 432915), (3871, 424080), (3906, 420280), (3920, 418779), (3990, 411432), (4123, 398160), (4340, 378252), (4410, 372248), (4424, 371070), (4464, 367745), (4503, 364560), (4557, 360240), (4560, 360003), (4655, 352656), (4712, 348390), (4740, 346332), (4788, 342860), (4898, 335160), (4977, 329840), (5040, 325717), (5208, 315210), (5301, 309680), (5320, 308574), (5530, 296856), (5580, 294196), (5586, 293880), (5688, 288610), (5880, 279186), (5890, 278712), (5985, 274288), (6004, 273420), (6076, 270180), (6320, 259749), (6384, 257145), (6510, 252168), (6636, 247380), (6840, 240002), (7056, 232655), (7068, 232260), (7110, 230888), (7347, 223440), (7440, 220647), (7448, 220410), (7505, 218736), (7595, 216144), (7742, 212040), (7812, 210140), (7980, 205716), (8246, 199080), (8295, 197904), (8379, 195920), (8680, 189126), (8820, 186124), (8835, 185808), (8848, 185535), (9006, 182280), (9114, 180120), (9310, 176328), (9424, 174195), (9480, 173166), (9576, 171430), (9765, 168112), (9796, 167580), (9954, 164920), (10416, 157605), (10507, 156240), (10602, 154840), (10640, 154287), (11060, 148428), (11160, 147098), (11172, 146940), (11376, 144305), (11613, 141360), (11760, 139593), (11780, 139356), (11970, 137144), (12008, 136710), (12152, 135090), (12245, 134064), (12369, 132720), (13020, 126084), (13272, 123690), (13509, 121520), (13671, 120080), (13680, 120001), (13965, 117552), (14136, 116130), (14220, 115444), (14694, 111720), (14896, 110205), (15010, 109368), (15190, 108072), (15484, 106020), (15624, 105070), (15960, 102858), (16492, 99540), (16590, 98952), (16758, 97960), (17143, 95760), (17360, 94563), (17640, 93062), (17670, 92904), (18012, 91140), (18228, 90060), (18620, 88164), (18960, 86583), (19152, 85715), (19355, 84816), (19530, 84056), (19592, 83790), (19908, 82460), (20615, 79632), (21014, 78120), (21204, 77420), (22041, 74480), (22120, 74214), (22320, 73549), (22344, 73470), (22515, 72912), (22785, 72048), (23226, 70680), (23560, 69678), (23940, 68572), (24016, 68355), (24304, 67545), (24490, 67032), (24738, 66360), (24885, 65968), (26040, 63042), (26505, 61936), (26544, 61845), (27018, 60760), (27342, 60040), (27930, 58776), (28272, 58065), (28440, 57722), (28861, 56880), (29388, 55860), (30020, 54684), (30380, 54036), (30968, 53010), (31248, 52535), (31521, 52080), (31920, 51429), (32984, 49770), (33180, 49476), (33516, 48980), (34286, 47880), (34839, 47120), (35280, 46531), (35340, 46452), (36024, 45570), (36456, 45030), (36735, 44688), (37107, 44240), (37240, 44082), (38710, 42408), (39060, 42028), (39184, 41895), (39816, 41230)]