31119893640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:649

約数の個数: 384

約数和(自身を含む): 112086374400

約数和(自身を除く): 80966480760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 198, 220, 239, 251, 262, 264, 330, 360, 393, 396, 440, 478, 495, 502, 524, 655, 660, 717, 753, 786, 792, 956, 990, 1004, 1048, 1179, 1195, 1255, 1310, 1320, 1434, 1441, 1506, 1572, 1912, 1965, 1980, 2008, 2151, 2259, 2358, 2390, 2510, 2620, 2629, 2761, 2868, 2882, 3012, 3144, 3585, 3765, 3930, 3960, 4302, 4323, 4518, 4716, 4780, 5020, 5240, 5258, 5522, 5736, 5764, 5895, 6024, 7170, 7205, 7530, 7860, 7887, 8283, 8604, 8646, 9036, 9432, 9560, 10040, 10516, 10755, 11044, 11295, 11528, 11790, 12969, 13145, 13805, 14340, 14410, 15060, 15720, 15774, 16566, 17208, 17292, 18072, 21032, 21510, 21615, 22088, 22590, 23580, 23661, 24849, 25938, 26290, 27610, 28680, 28820, 30120, 31309, 31548, 32881, 33132, 34584, 39435, 41415, 43020, 43230, 45180, 47160, 47322, 49698, 51876, 52580, 55220, 57640, 59989, 62618, 63096, 64845, 65762, 66264, 78870, 82830, 86040, 86460, 90360, 93927, 94644, 98643, 99396, 103752, 105160, 110440, 118305, 119978, 124245, 125236, 129690, 131524, 156545, 157740, 164405, 165660, 172920, 179967, 187854, 189288, 197286, 198792, 236610, 239956, 248490, 250472, 259380, 263048, 281781, 295929, 299945, 313090, 315480, 328810, 331320, 344399, 359934, 361691, 375708, 394572, 469635, 473220, 479912, 493215, 496980, 518760, 539901, 563562, 591858, 599890, 626180, 657620, 659879, 688798, 719868, 723382, 751416, 789144, 899835, 939270, 946440, 986430, 993960, 1033197, 1079802, 1085073, 1127124, 1183716, 1199780, 1252360, 1315240, 1319758, 1377596, 1408905, 1439736, 1446764, 1479645, 1721995, 1799670, 1808455, 1878540, 1972860, 1979637, 2066394, 2159604, 2170146, 2254248, 2367432, 2399560, 2639516, 2699505, 2755192, 2817810, 2893528, 2959290, 3099591, 3255219, 3299395, 3443990, 3599340, 3616910, 3757080, 3945720, 3959274, 4132788, 4319208, 4340292, 5165985, 5279032, 5399010, 5425365, 5635620, 5918580, 5938911, 6199182, 6510438, 6598790, 6887980, 7198680, 7233820, 7858559, 7918548, 8265576, 8680584, 9898185, 10331970, 10798020, 10850730, 11271240, 11837160, 11877822, 12398364, 13020876, 13197580, 13775960, 14467640, 15497955, 15717118, 15837096, 16276095, 19796370, 20663940, 21596040, 21701460, 23575677, 23755644, 24796728, 26041752, 26395160, 29694555, 30995910, 31434236, 32552190, 39292795, 39592740, 41327880, 43402920, 47151354, 47511288, 59389110, 61991820, 62868472, 65104380, 70727031, 78585590, 79185480, 86444149, 94302708, 117878385, 118778220, 123983640, 130208760, 141454062, 157171180, 172888298, 188605416, 235756770, 237556440, 259332447, 282908124, 314342360, 345776596, 353635155, 432220745, 471513540, 518664894, 565816248, 691553192, 707270310, 777997341, 864441490, 943027080, 1037329788, 1296662235, 1414540620, 1555994682, 1728882980, 2074659576, 2593324470, 2829081240, 3111989364, 3457765960, 3889986705, 5186648940, 6223978728, 7779973410, 10373297880, 15559946820, 31119893640]

約数ペア:

[(1, 31119893640), (2, 15559946820), (3, 10373297880), (4, 7779973410), (5, 6223978728), (6, 5186648940), (8, 3889986705), (9, 3457765960), (10, 3111989364), (11, 2829081240), (12, 2593324470), (15, 2074659576), (18, 1728882980), (20, 1555994682), (22, 1414540620), (24, 1296662235), (30, 1037329788), (33, 943027080), (36, 864441490), (40, 777997341), (44, 707270310), (45, 691553192), (55, 565816248), (60, 518664894), (66, 471513540), (72, 432220745), (88, 353635155), (90, 345776596), (99, 314342360), (110, 282908124), (120, 259332447), (131, 237556440), (132, 235756770), (165, 188605416), (180, 172888298), (198, 157171180), (220, 141454062), (239, 130208760), (251, 123983640), (262, 118778220), (264, 117878385), (330, 94302708), (360, 86444149), (393, 79185480), (396, 78585590), (440, 70727031), (478, 65104380), (495, 62868472), (502, 61991820), (524, 59389110), (655, 47511288), (660, 47151354), (717, 43402920), (753, 41327880), (786, 39592740), (792, 39292795), (956, 32552190), (990, 31434236), (1004, 30995910), (1048, 29694555), (1179, 26395160), (1195, 26041752), (1255, 24796728), (1310, 23755644), (1320, 23575677), (1434, 21701460), (1441, 21596040), (1506, 20663940), (1572, 19796370), (1912, 16276095), (1965, 15837096), (1980, 15717118), (2008, 15497955), (2151, 14467640), (2259, 13775960), (2358, 13197580), (2390, 13020876), (2510, 12398364), (2620, 11877822), (2629, 11837160), (2761, 11271240), (2868, 10850730), (2882, 10798020), (3012, 10331970), (3144, 9898185), (3585, 8680584), (3765, 8265576), (3930, 7918548), (3960, 7858559), (4302, 7233820), (4323, 7198680), (4518, 6887980), (4716, 6598790), (4780, 6510438), (5020, 6199182), (5240, 5938911), (5258, 5918580), (5522, 5635620), (5736, 5425365), (5764, 5399010), (5895, 5279032), (6024, 5165985), (7170, 4340292), (7205, 4319208), (7530, 4132788), (7860, 3959274), (7887, 3945720), (8283, 3757080), (8604, 3616910), (8646, 3599340), (9036, 3443990), (9432, 3299395), (9560, 3255219), (10040, 3099591), (10516, 2959290), (10755, 2893528), (11044, 2817810), (11295, 2755192), (11528, 2699505), (11790, 2639516), (12969, 2399560), (13145, 2367432), (13805, 2254248), (14340, 2170146), (14410, 2159604), (15060, 2066394), (15720, 1979637), (15774, 1972860), (16566, 1878540), (17208, 1808455), (17292, 1799670), (18072, 1721995), (21032, 1479645), (21510, 1446764), (21615, 1439736), (22088, 1408905), (22590, 1377596), (23580, 1319758), (23661, 1315240), (24849, 1252360), (25938, 1199780), (26290, 1183716), (27610, 1127124), (28680, 1085073), (28820, 1079802), (30120, 1033197), (31309, 993960), (31548, 986430), (32881, 946440), (33132, 939270), (34584, 899835), (39435, 789144), (41415, 751416), (43020, 723382), (43230, 719868), (45180, 688798), (47160, 659879), (47322, 657620), (49698, 626180), (51876, 599890), (52580, 591858), (55220, 563562), (57640, 539901), (59989, 518760), (62618, 496980), (63096, 493215), (64845, 479912), (65762, 473220), (66264, 469635), (78870, 394572), (82830, 375708), (86040, 361691), (86460, 359934), (90360, 344399), (93927, 331320), (94644, 328810), (98643, 315480), (99396, 313090), (103752, 299945), (105160, 295929), (110440, 281781), (118305, 263048), (119978, 259380), (124245, 250472), (125236, 248490), (129690, 239956), (131524, 236610), (156545, 198792), (157740, 197286), (164405, 189288), (165660, 187854), (172920, 179967)]