31025907120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1893

約数の個数: 480

約数和(自身を含む): 115885082880

約数和(自身を除く): 84859175760

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, 289, 304, 312, 323, 340, 380, 390, 408, 442, 456, 494, 510, 520, 570, 578, 624, 646, 663, 680, 741, 760, 780, 816, 867, 884, 912, 969, 988, 1020, 1040, 1105, 1140, 1156, 1235, 1292, 1326, 1360, 1445, 1482, 1520, 1560, 1615, 1734, 1768, 1811, 1938, 1976, 2040, 2210, 2280, 2312, 2470, 2584, 2652, 2890, 2964, 3120, 3230, 3315, 3468, 3536, 3622, 3705, 3757, 3876, 3952, 4080, 4199, 4335, 4420, 4560, 4624, 4845, 4940, 5168, 5304, 5433, 5491, 5780, 5928, 6460, 6630, 6936, 7244, 7410, 7514, 7752, 8398, 8670, 8840, 9055, 9690, 9880, 10608, 10866, 10982, 11271, 11560, 11856, 12597, 12920, 13260, 13872, 14488, 14820, 15028, 15504, 16473, 16796, 17340, 17680, 18110, 18785, 19380, 19760, 20995, 21732, 21964, 22542, 23120, 23543, 25194, 25840, 26520, 27165, 27455, 28976, 29640, 30056, 30787, 32946, 33592, 34409, 34680, 36220, 37570, 38760, 41990, 43464, 43928, 45084, 47086, 50388, 53040, 54330, 54910, 56355, 59280, 60112, 61574, 62985, 65892, 67184, 68818, 69360, 70629, 71383, 72440, 75140, 77520, 82365, 83980, 86928, 87856, 90168, 92361, 94172, 100776, 103227, 108660, 109820, 112710, 117715, 123148, 125970, 131784, 137636, 141258, 142766, 144880, 150280, 153935, 164730, 167960, 172045, 180336, 184722, 188344, 201552, 206454, 214149, 217320, 219640, 225420, 235430, 246296, 251940, 263568, 275272, 282516, 285532, 300560, 307870, 329460, 335920, 344090, 353145, 356915, 369444, 376688, 400231, 412908, 428298, 434640, 439280, 447317, 450840, 461805, 470860, 492592, 503880, 516135, 523379, 550544, 565032, 571064, 584953, 615740, 658920, 688180, 706290, 713830, 738888, 800462, 825816, 856596, 894634, 901680, 923610, 941720, 1007760, 1032270, 1046758, 1070745, 1130064, 1142128, 1169906, 1200693, 1231480, 1317840, 1341951, 1376360, 1412580, 1427660, 1477776, 1570137, 1600924, 1651632, 1713192, 1754859, 1789268, 1847220, 1883440, 2001155, 2064540, 2093516, 2141490, 2236585, 2339812, 2401386, 2462960, 2616895, 2683902, 2752720, 2825160, 2855320, 2924765, 3140274, 3201848, 3426384, 3509718, 3578536, 3694440, 4002310, 4129080, 4187032, 4282980, 4473170, 4679624, 4802772, 5233790, 5367804, 5650320, 5710640, 5849530, 6003465, 6280548, 6403696, 6709755, 6803927, 7019436, 7157072, 7388880, 7604389, 7850685, 8004620, 8258160, 8374064, 8565960, 8774295, 8946340, 9359248, 9605544, 9944201, 10467580, 10735608, 11699060, 12006930, 12561096, 13419510, 13607854, 14038872, 15208778, 15701370, 16009240, 17131920, 17548590, 17892680, 19211088, 19888402, 20411781, 20935160, 21471216, 22813167, 23398120, 24013860, 25122192, 26839020, 27215708, 28077744, 29832603, 30417556, 31402740, 32018480, 34019635, 35097180, 35785360, 38021945, 39776804, 40823562, 41870320, 45626334, 46796240, 48027720, 49721005, 53678040, 54431416, 59665206, 60835112, 62805480, 68039270, 70194360, 76043890, 79553608, 81647124, 91252668, 96055440, 99442010, 102058905, 107356080, 108862832, 114065835, 119330412, 121670224, 125610960, 129274613, 136078540, 140388720, 149163015, 152087780, 159107216, 163294248, 182505336, 198884020, 204117810, 228131670, 238660824, 258549226, 272157080, 298326030, 304175560, 326588496, 365010672, 387823839, 397768040, 408235620, 456263340, 477321648, 517098452, 544314160, 596652060, 608351120, 646373065, 775647678, 795536080, 816471240, 912526680, 1034196904, 1193304120, 1292746130, 1551295356, 1632942480, 1825053360, 1939119195, 2068393808, 2386608240, 2585492260, 3102590712, 3878238390, 5170984520, 6205181424, 7756476780, 10341969040, 15512953560, 31025907120]

約数ペア:

[(1, 31025907120), (2, 15512953560), (3, 10341969040), (4, 7756476780), (5, 6205181424), (6, 5170984520), (8, 3878238390), (10, 3102590712), (12, 2585492260), (13, 2386608240), (15, 2068393808), (16, 1939119195), (17, 1825053360), (19, 1632942480), (20, 1551295356), (24, 1292746130), (26, 1193304120), (30, 1034196904), (34, 912526680), (38, 816471240), (39, 795536080), (40, 775647678), (48, 646373065), (51, 608351120), (52, 596652060), (57, 544314160), (60, 517098452), (65, 477321648), (68, 456263340), (76, 408235620), (78, 397768040), (80, 387823839), (85, 365010672), (95, 326588496), (102, 304175560), (104, 298326030), (114, 272157080), (120, 258549226), (130, 238660824), (136, 228131670), (152, 204117810), (156, 198884020), (170, 182505336), (190, 163294248), (195, 159107216), (204, 152087780), (208, 149163015), (221, 140388720), (228, 136078540), (240, 129274613), (247, 125610960), (255, 121670224), (260, 119330412), (272, 114065835), (285, 108862832), (289, 107356080), (304, 102058905), (312, 99442010), (323, 96055440), (340, 91252668), (380, 81647124), (390, 79553608), (408, 76043890), (442, 70194360), (456, 68039270), (494, 62805480), (510, 60835112), (520, 59665206), (570, 54431416), (578, 53678040), (624, 49721005), (646, 48027720), (663, 46796240), (680, 45626334), (741, 41870320), (760, 40823562), (780, 39776804), (816, 38021945), (867, 35785360), (884, 35097180), (912, 34019635), (969, 32018480), (988, 31402740), (1020, 30417556), (1040, 29832603), (1105, 28077744), (1140, 27215708), (1156, 26839020), (1235, 25122192), (1292, 24013860), (1326, 23398120), (1360, 22813167), (1445, 21471216), (1482, 20935160), (1520, 20411781), (1560, 19888402), (1615, 19211088), (1734, 17892680), (1768, 17548590), (1811, 17131920), (1938, 16009240), (1976, 15701370), (2040, 15208778), (2210, 14038872), (2280, 13607854), (2312, 13419510), (2470, 12561096), (2584, 12006930), (2652, 11699060), (2890, 10735608), (2964, 10467580), (3120, 9944201), (3230, 9605544), (3315, 9359248), (3468, 8946340), (3536, 8774295), (3622, 8565960), (3705, 8374064), (3757, 8258160), (3876, 8004620), (3952, 7850685), (4080, 7604389), (4199, 7388880), (4335, 7157072), (4420, 7019436), (4560, 6803927), (4624, 6709755), (4845, 6403696), (4940, 6280548), (5168, 6003465), (5304, 5849530), (5433, 5710640), (5491, 5650320), (5780, 5367804), (5928, 5233790), (6460, 4802772), (6630, 4679624), (6936, 4473170), (7244, 4282980), (7410, 4187032), (7514, 4129080), (7752, 4002310), (8398, 3694440), (8670, 3578536), (8840, 3509718), (9055, 3426384), (9690, 3201848), (9880, 3140274), (10608, 2924765), (10866, 2855320), (10982, 2825160), (11271, 2752720), (11560, 2683902), (11856, 2616895), (12597, 2462960), (12920, 2401386), (13260, 2339812), (13872, 2236585), (14488, 2141490), (14820, 2093516), (15028, 2064540), (15504, 2001155), (16473, 1883440), (16796, 1847220), (17340, 1789268), (17680, 1754859), (18110, 1713192), (18785, 1651632), (19380, 1600924), (19760, 1570137), (20995, 1477776), (21732, 1427660), (21964, 1412580), (22542, 1376360), (23120, 1341951), (23543, 1317840), (25194, 1231480), (25840, 1200693), (26520, 1169906), (27165, 1142128), (27455, 1130064), (28976, 1070745), (29640, 1046758), (30056, 1032270), (30787, 1007760), (32946, 941720), (33592, 923610), (34409, 901680), (34680, 894634), (36220, 856596), (37570, 825816), (38760, 800462), (41990, 738888), (43464, 713830), (43928, 706290), (45084, 688180), (47086, 658920), (50388, 615740), (53040, 584953), (54330, 571064), (54910, 565032), (56355, 550544), (59280, 523379), (60112, 516135), (61574, 503880), (62985, 492592), (65892, 470860), (67184, 461805), (68818, 450840), (69360, 447317), (70629, 439280), (71383, 434640), (72440, 428298), (75140, 412908), (77520, 400231), (82365, 376688), (83980, 369444), (86928, 356915), (87856, 353145), (90168, 344090), (92361, 335920), (94172, 329460), (100776, 307870), (103227, 300560), (108660, 285532), (109820, 282516), (112710, 275272), (117715, 263568), (123148, 251940), (125970, 246296), (131784, 235430), (137636, 225420), (141258, 219640), (142766, 217320), (144880, 214149), (150280, 206454), (153935, 201552), (164730, 188344), (167960, 184722), (172045, 180336)]