31461259440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31219}}^1$

素因数の和:31284

約数の個数: 320

約数和(自身を含む): 117067507200

約数和(自身を除く): 85606247760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 170, 190, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 624, 646, 663, 680, 741, 760, 780, 816, 884, 912, 969, 988, 1020, 1040, 1105, 1140, 1235, 1292, 1326, 1360, 1482, 1520, 1560, 1615, 1768, 1938, 1976, 2040, 2210, 2280, 2470, 2584, 2652, 2964, 3120, 3230, 3315, 3536, 3705, 3876, 3952, 4080, 4199, 4420, 4560, 4845, 4940, 5168, 5304, 5928, 6460, 6630, 7410, 7752, 8398, 8840, 9690, 9880, 10608, 11856, 12597, 12920, 13260, 14820, 15504, 16796, 17680, 19380, 19760, 20995, 25194, 25840, 26520, 29640, 31219, 33592, 38760, 41990, 50388, 53040, 59280, 62438, 62985, 67184, 77520, 83980, 93657, 100776, 124876, 125970, 156095, 167960, 187314, 201552, 249752, 251940, 312190, 335920, 374628, 405847, 468285, 499504, 503880, 530723, 593161, 624380, 749256, 811694, 936570, 1007760, 1061446, 1186322, 1217541, 1248760, 1498512, 1592169, 1623388, 1779483, 1873140, 2029235, 2122892, 2372644, 2435082, 2497520, 2653615, 2965805, 3184338, 3246776, 3558966, 3746280, 4058470, 4245784, 4745288, 4870164, 5307230, 5931610, 6087705, 6368676, 6493552, 6899399, 7117932, 7492560, 7711093, 7960845, 8116940, 8491568, 8897415, 9490576, 9740328, 10083737, 10614460, 11863220, 12175410, 12737352, 13798798, 14235864, 15422186, 15921690, 16233880, 17794830, 19480656, 20167474, 20698197, 21228920, 23133279, 23726440, 24350820, 25474704, 27597596, 28471728, 30251211, 30844372, 31843380, 32467760, 34496995, 35589660, 38555465, 40334948, 41396394, 42457840, 46266558, 47452880, 48701640, 50418685, 55195192, 60502422, 61688744, 63686760, 68993990, 71179320, 77110930, 80669896, 82792788, 92533116, 97403280, 100837370, 103490985, 110390384, 115666395, 121004844, 123377488, 127373520, 131088581, 137987980, 142358640, 151256055, 154221860, 161339792, 165585576, 185066232, 201674740, 206981970, 231332790, 242009688, 262177162, 275975960, 302512110, 308443720, 331171152, 370132464, 393265743, 403349480, 413963940, 462665580, 484019376, 524354324, 551951920, 605024220, 616887440, 655442905, 786531486, 806698960, 827927880, 925331160, 1048708648, 1210048440, 1310885810, 1573062972, 1655855760, 1850662320, 1966328715, 2097417296, 2420096880, 2621771620, 3146125944, 3932657430, 5243543240, 6292251888, 7865314860, 10487086480, 15730629720, 31461259440]

約数ペア:

[(1, 31461259440), (2, 15730629720), (3, 10487086480), (4, 7865314860), (5, 6292251888), (6, 5243543240), (8, 3932657430), (10, 3146125944), (12, 2621771620), (13, 2420096880), (15, 2097417296), (16, 1966328715), (17, 1850662320), (19, 1655855760), (20, 1573062972), (24, 1310885810), (26, 1210048440), (30, 1048708648), (34, 925331160), (38, 827927880), (39, 806698960), (40, 786531486), (48, 655442905), (51, 616887440), (52, 605024220), (57, 551951920), (60, 524354324), (65, 484019376), (68, 462665580), (76, 413963940), (78, 403349480), (80, 393265743), (85, 370132464), (95, 331171152), (102, 308443720), (104, 302512110), (114, 275975960), (120, 262177162), (130, 242009688), (136, 231332790), (152, 206981970), (156, 201674740), (170, 185066232), (190, 165585576), (195, 161339792), (204, 154221860), (208, 151256055), (221, 142358640), (228, 137987980), (240, 131088581), (247, 127373520), (255, 123377488), (260, 121004844), (272, 115666395), (285, 110390384), (304, 103490985), (312, 100837370), (323, 97403280), (340, 92533116), (380, 82792788), (390, 80669896), (408, 77110930), (442, 71179320), (456, 68993990), (494, 63686760), (510, 61688744), (520, 60502422), (570, 55195192), (624, 50418685), (646, 48701640), (663, 47452880), (680, 46266558), (741, 42457840), (760, 41396394), (780, 40334948), (816, 38555465), (884, 35589660), (912, 34496995), (969, 32467760), (988, 31843380), (1020, 30844372), (1040, 30251211), (1105, 28471728), (1140, 27597596), (1235, 25474704), (1292, 24350820), (1326, 23726440), (1360, 23133279), (1482, 21228920), (1520, 20698197), (1560, 20167474), (1615, 19480656), (1768, 17794830), (1938, 16233880), (1976, 15921690), (2040, 15422186), (2210, 14235864), (2280, 13798798), (2470, 12737352), (2584, 12175410), (2652, 11863220), (2964, 10614460), (3120, 10083737), (3230, 9740328), (3315, 9490576), (3536, 8897415), (3705, 8491568), (3876, 8116940), (3952, 7960845), (4080, 7711093), (4199, 7492560), (4420, 7117932), (4560, 6899399), (4845, 6493552), (4940, 6368676), (5168, 6087705), (5304, 5931610), (5928, 5307230), (6460, 4870164), (6630, 4745288), (7410, 4245784), (7752, 4058470), (8398, 3746280), (8840, 3558966), (9690, 3246776), (9880, 3184338), (10608, 2965805), (11856, 2653615), (12597, 2497520), (12920, 2435082), (13260, 2372644), (14820, 2122892), (15504, 2029235), (16796, 1873140), (17680, 1779483), (19380, 1623388), (19760, 1592169), (20995, 1498512), (25194, 1248760), (25840, 1217541), (26520, 1186322), (29640, 1061446), (31219, 1007760), (33592, 936570), (38760, 811694), (41990, 749256), (50388, 624380), (53040, 593161), (59280, 530723), (62438, 503880), (62985, 499504), (67184, 468285), (77520, 405847), (83980, 374628), (93657, 335920), (100776, 312190), (124876, 251940), (125970, 249752), (156095, 201552), (167960, 187314)]