2012191440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 320

約数和(自身を含む): 7391526912

約数和(自身を除く): 5379335472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 131, 140, 164, 168, 205, 210, 223, 240, 246, 262, 280, 287, 328, 336, 393, 410, 420, 446, 492, 524, 560, 574, 615, 655, 656, 669, 786, 820, 840, 861, 892, 917, 984, 1048, 1115, 1148, 1230, 1310, 1338, 1435, 1561, 1572, 1640, 1680, 1722, 1784, 1834, 1965, 1968, 2096, 2230, 2296, 2460, 2620, 2676, 2751, 2870, 3122, 3144, 3280, 3345, 3444, 3568, 3668, 3930, 4305, 4460, 4585, 4592, 4683, 4920, 5240, 5352, 5371, 5502, 5740, 6244, 6288, 6690, 6888, 7336, 7805, 7860, 8610, 8920, 9143, 9170, 9366, 9840, 10480, 10704, 10742, 11004, 11480, 12488, 13380, 13755, 13776, 14672, 15610, 15720, 16113, 17220, 17840, 18286, 18340, 18732, 21484, 22008, 22960, 23415, 24976, 26760, 26855, 27429, 27510, 29213, 31220, 31440, 32226, 34440, 36572, 36680, 37464, 37597, 42968, 44016, 45715, 46830, 53520, 53710, 54858, 55020, 58426, 62440, 64001, 64452, 68880, 73144, 73360, 74928, 75194, 80565, 85936, 87639, 91430, 93660, 107420, 109716, 110040, 112791, 116852, 124880, 128002, 128904, 137145, 146065, 146288, 150388, 161130, 175278, 182860, 187320, 187985, 192003, 204491, 214840, 219432, 220080, 225582, 233704, 256004, 257808, 274290, 292130, 300776, 320005, 322260, 350556, 365720, 374640, 375970, 384006, 408982, 429680, 438195, 438864, 451164, 467408, 512008, 548580, 563955, 584260, 601552, 613473, 640010, 644520, 701112, 731440, 751940, 768012, 817964, 876390, 902328, 960015, 1022455, 1024016, 1097160, 1127910, 1168520, 1197733, 1226946, 1280020, 1289040, 1402224, 1503880, 1536024, 1635928, 1752780, 1804656, 1920030, 2044910, 2194320, 2255820, 2337040, 2395466, 2453892, 2560040, 3007760, 3067365, 3072048, 3271856, 3505560, 3593199, 3840060, 4089820, 4511640, 4790932, 4907784, 5120080, 5988665, 6134730, 7011120, 7186398, 7680120, 8179640, 8384131, 9023280, 9581864, 9815568, 11977330, 12269460, 14372796, 15360240, 16359280, 16768262, 17965995, 19163728, 23954660, 24538920, 25152393, 28745592, 33536524, 35931990, 41920655, 47909320, 49077840, 50304786, 57491184, 67073048, 71863980, 83841310, 95818640, 100609572, 125761965, 134146096, 143727960, 167682620, 201219144, 251523930, 287455920, 335365240, 402438288, 503047860, 670730480, 1006095720, 2012191440]

約数ペア:

[(1, 2012191440), (2, 1006095720), (3, 670730480), (4, 503047860), (5, 402438288), (6, 335365240), (7, 287455920), (8, 251523930), (10, 201219144), (12, 167682620), (14, 143727960), (15, 134146096), (16, 125761965), (20, 100609572), (21, 95818640), (24, 83841310), (28, 71863980), (30, 67073048), (35, 57491184), (40, 50304786), (41, 49077840), (42, 47909320), (48, 41920655), (56, 35931990), (60, 33536524), (70, 28745592), (80, 25152393), (82, 24538920), (84, 23954660), (105, 19163728), (112, 17965995), (120, 16768262), (123, 16359280), (131, 15360240), (140, 14372796), (164, 12269460), (168, 11977330), (205, 9815568), (210, 9581864), (223, 9023280), (240, 8384131), (246, 8179640), (262, 7680120), (280, 7186398), (287, 7011120), (328, 6134730), (336, 5988665), (393, 5120080), (410, 4907784), (420, 4790932), (446, 4511640), (492, 4089820), (524, 3840060), (560, 3593199), (574, 3505560), (615, 3271856), (655, 3072048), (656, 3067365), (669, 3007760), (786, 2560040), (820, 2453892), (840, 2395466), (861, 2337040), (892, 2255820), (917, 2194320), (984, 2044910), (1048, 1920030), (1115, 1804656), (1148, 1752780), (1230, 1635928), (1310, 1536024), (1338, 1503880), (1435, 1402224), (1561, 1289040), (1572, 1280020), (1640, 1226946), (1680, 1197733), (1722, 1168520), (1784, 1127910), (1834, 1097160), (1965, 1024016), (1968, 1022455), (2096, 960015), (2230, 902328), (2296, 876390), (2460, 817964), (2620, 768012), (2676, 751940), (2751, 731440), (2870, 701112), (3122, 644520), (3144, 640010), (3280, 613473), (3345, 601552), (3444, 584260), (3568, 563955), (3668, 548580), (3930, 512008), (4305, 467408), (4460, 451164), (4585, 438864), (4592, 438195), (4683, 429680), (4920, 408982), (5240, 384006), (5352, 375970), (5371, 374640), (5502, 365720), (5740, 350556), (6244, 322260), (6288, 320005), (6690, 300776), (6888, 292130), (7336, 274290), (7805, 257808), (7860, 256004), (8610, 233704), (8920, 225582), (9143, 220080), (9170, 219432), (9366, 214840), (9840, 204491), (10480, 192003), (10704, 187985), (10742, 187320), (11004, 182860), (11480, 175278), (12488, 161130), (13380, 150388), (13755, 146288), (13776, 146065), (14672, 137145), (15610, 128904), (15720, 128002), (16113, 124880), (17220, 116852), (17840, 112791), (18286, 110040), (18340, 109716), (18732, 107420), (21484, 93660), (22008, 91430), (22960, 87639), (23415, 85936), (24976, 80565), (26760, 75194), (26855, 74928), (27429, 73360), (27510, 73144), (29213, 68880), (31220, 64452), (31440, 64001), (32226, 62440), (34440, 58426), (36572, 55020), (36680, 54858), (37464, 53710), (37597, 53520), (42968, 46830), (44016, 45715)]