31668421680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^5\times {\mathrm{2617}}^1$

素因数の和:2671

約数の個数: 360

約数和(自身を含む): 124124992992

約数和(自身を除く): 92456571312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2401, 2520, 2617, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 4802, 5040, 5145, 5234, 5488, 5880, 6174, 6860, 7056, 7203, 7851, 8232, 8820, 9604, 10290, 10468, 11760, 12005, 12348, 13085, 13720, 14406, 15435, 15702, 16464, 16807, 17640, 18319, 19208, 20580, 20936, 21609, 23553, 24010, 24696, 26170, 27440, 28812, 30870, 31404, 33614, 35280, 36015, 36638, 38416, 39255, 41160, 41872, 43218, 47106, 48020, 49392, 50421, 52340, 54957, 57624, 61740, 62808, 67228, 72030, 73276, 78510, 82320, 84035, 86436, 91595, 94212, 96040, 100842, 104680, 108045, 109914, 115248, 117765, 123480, 125616, 128233, 134456, 144060, 146552, 151263, 157020, 164871, 168070, 172872, 183190, 188424, 192080, 201684, 209360, 216090, 219828, 235530, 246960, 252105, 256466, 268912, 274785, 288120, 293104, 302526, 314040, 329742, 336140, 345744, 366380, 376848, 384699, 403368, 432180, 439656, 471060, 504210, 512932, 549570, 576240, 605052, 628080, 641165, 659484, 672280, 732760, 756315, 769398, 806736, 824355, 864360, 879312, 897631, 942120, 1008420, 1025864, 1099140, 1154097, 1210104, 1282330, 1318968, 1344560, 1465520, 1512630, 1538796, 1648710, 1728720, 1795262, 1884240, 1923495, 2016840, 2051728, 2198280, 2308194, 2420208, 2564660, 2637936, 2692893, 3025260, 3077592, 3297420, 3590524, 3846990, 4033680, 4396560, 4488155, 4616388, 5129320, 5385786, 5770485, 6050520, 6155184, 6283417, 6594840, 7181048, 7693980, 8078679, 8976310, 9232776, 10258640, 10771572, 11540970, 12101040, 12566834, 13189680, 13464465, 14362096, 15387960, 16157358, 17952620, 18465552, 18850251, 21543144, 23081940, 25133668, 26928930, 30775920, 31417085, 32314716, 35905240, 37700502, 40393395, 43086288, 43983919, 46163880, 50267336, 53857860, 56550753, 62834170, 64629432, 71810480, 75401004, 80786790, 87967838, 92327760, 94251255, 100534672, 107715720, 113101506, 125668340, 129258864, 131951757, 150802008, 161573580, 175935676, 188502510, 215431440, 219919595, 226203012, 251336680, 263903514, 282753765, 301604016, 323147160, 351871352, 377005020, 395855271, 439839190, 452406024, 502673360, 527807028, 565507530, 646294320, 659758785, 703742704, 754010040, 791710542, 879678380, 904812048, 1055614056, 1131015060, 1319517570, 1508020080, 1583421084, 1759356760, 1979276355, 2111228112, 2262030120, 2639035140, 3166842168, 3518713520, 3958552710, 4524060240, 5278070280, 6333684336, 7917105420, 10556140560, 15834210840, 31668421680]

約数ペア:

[(1, 31668421680), (2, 15834210840), (3, 10556140560), (4, 7917105420), (5, 6333684336), (6, 5278070280), (7, 4524060240), (8, 3958552710), (9, 3518713520), (10, 3166842168), (12, 2639035140), (14, 2262030120), (15, 2111228112), (16, 1979276355), (18, 1759356760), (20, 1583421084), (21, 1508020080), (24, 1319517570), (28, 1131015060), (30, 1055614056), (35, 904812048), (36, 879678380), (40, 791710542), (42, 754010040), (45, 703742704), (48, 659758785), (49, 646294320), (56, 565507530), (60, 527807028), (63, 502673360), (70, 452406024), (72, 439839190), (80, 395855271), (84, 377005020), (90, 351871352), (98, 323147160), (105, 301604016), (112, 282753765), (120, 263903514), (126, 251336680), (140, 226203012), (144, 219919595), (147, 215431440), (168, 188502510), (180, 175935676), (196, 161573580), (210, 150802008), (240, 131951757), (245, 129258864), (252, 125668340), (280, 113101506), (294, 107715720), (315, 100534672), (336, 94251255), (343, 92327760), (360, 87967838), (392, 80786790), (420, 75401004), (441, 71810480), (490, 64629432), (504, 62834170), (560, 56550753), (588, 53857860), (630, 50267336), (686, 46163880), (720, 43983919), (735, 43086288), (784, 40393395), (840, 37700502), (882, 35905240), (980, 32314716), (1008, 31417085), (1029, 30775920), (1176, 26928930), (1260, 25133668), (1372, 23081940), (1470, 21543144), (1680, 18850251), (1715, 18465552), (1764, 17952620), (1960, 16157358), (2058, 15387960), (2205, 14362096), (2352, 13464465), (2401, 13189680), (2520, 12566834), (2617, 12101040), (2744, 11540970), (2940, 10771572), (3087, 10258640), (3430, 9232776), (3528, 8976310), (3920, 8078679), (4116, 7693980), (4410, 7181048), (4802, 6594840), (5040, 6283417), (5145, 6155184), (5234, 6050520), (5488, 5770485), (5880, 5385786), (6174, 5129320), (6860, 4616388), (7056, 4488155), (7203, 4396560), (7851, 4033680), (8232, 3846990), (8820, 3590524), (9604, 3297420), (10290, 3077592), (10468, 3025260), (11760, 2692893), (12005, 2637936), (12348, 2564660), (13085, 2420208), (13720, 2308194), (14406, 2198280), (15435, 2051728), (15702, 2016840), (16464, 1923495), (16807, 1884240), (17640, 1795262), (18319, 1728720), (19208, 1648710), (20580, 1538796), (20936, 1512630), (21609, 1465520), (23553, 1344560), (24010, 1318968), (24696, 1282330), (26170, 1210104), (27440, 1154097), (28812, 1099140), (30870, 1025864), (31404, 1008420), (33614, 942120), (35280, 897631), (36015, 879312), (36638, 864360), (38416, 824355), (39255, 806736), (41160, 769398), (41872, 756315), (43218, 732760), (47106, 672280), (48020, 659484), (49392, 641165), (50421, 628080), (52340, 605052), (54957, 576240), (57624, 549570), (61740, 512932), (62808, 504210), (67228, 471060), (72030, 439656), (73276, 432180), (78510, 403368), (82320, 384699), (84035, 376848), (86436, 366380), (91595, 345744), (94212, 336140), (96040, 329742), (100842, 314040), (104680, 302526), (108045, 293104), (109914, 288120), (115248, 274785), (117765, 268912), (123480, 256466), (125616, 252105), (128233, 246960), (134456, 235530), (144060, 219828), (146552, 216090), (151263, 209360), (157020, 201684), (164871, 192080), (168070, 188424), (172872, 183190)]