320547112160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10639}}^1$

素因数の和:10754

約数の個数: 384

約数和(自身を含む): 938233497600

約数和(自身を除く): 617686385440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 53, 55, 68, 76, 80, 85, 88, 95, 106, 110, 136, 152, 160, 170, 176, 187, 190, 209, 212, 220, 265, 272, 304, 323, 340, 352, 374, 380, 418, 424, 440, 530, 544, 583, 608, 646, 680, 748, 760, 836, 848, 880, 901, 935, 1007, 1045, 1060, 1166, 1292, 1360, 1496, 1520, 1615, 1672, 1696, 1760, 1802, 1870, 2014, 2090, 2120, 2332, 2584, 2720, 2915, 2992, 3040, 3230, 3344, 3553, 3604, 3740, 4028, 4180, 4240, 4505, 4664, 5035, 5168, 5830, 5984, 6460, 6688, 7106, 7208, 7480, 8056, 8360, 8480, 9010, 9328, 9911, 10070, 10336, 10639, 11077, 11660, 12920, 14212, 14416, 14960, 16112, 16720, 17119, 17765, 18020, 18656, 19822, 20140, 21278, 22154, 23320, 25840, 28424, 28832, 29920, 32224, 33440, 34238, 35530, 36040, 39644, 40280, 42556, 44308, 46640, 49555, 51680, 53195, 55385, 56848, 68476, 71060, 72080, 79288, 80560, 85112, 85595, 88616, 93280, 99110, 106390, 110770, 113696, 117029, 136952, 142120, 144160, 158576, 161120, 170224, 171190, 177232, 180863, 188309, 198220, 202141, 212780, 221540, 234058, 273904, 284240, 317152, 340448, 342380, 354464, 361726, 376618, 396440, 404282, 425560, 443080, 468116, 547808, 563867, 568480, 585145, 684760, 723452, 753236, 792880, 808564, 851120, 886160, 904315, 936232, 941545, 1010705, 1127734, 1170290, 1369520, 1446904, 1506472, 1585760, 1617128, 1702240, 1772320, 1808630, 1872464, 1883090, 1989493, 2021410, 2223551, 2255468, 2340580, 2739040, 2819335, 2893808, 3012944, 3234256, 3436397, 3617260, 3744928, 3766180, 3978986, 4042820, 4447102, 4510936, 4681160, 5638670, 5787616, 6025888, 6202537, 6468512, 6872794, 7234520, 7532360, 7957972, 8085640, 8894204, 9021872, 9362320, 9585739, 9947465, 10713473, 11117755, 11277340, 12405074, 13745588, 14469040, 15064720, 15915944, 16171280, 17181985, 17788408, 18043744, 18724640, 19171478, 19894930, 21426946, 22235510, 22554680, 24810148, 27491176, 28938080, 30129440, 31012685, 31831888, 32342560, 34363970, 35576816, 37800367, 38342956, 39789860, 42853892, 44471020, 45109360, 47928695, 49620296, 53567365, 54982352, 62025370, 63663776, 68727940, 71153632, 75600734, 76685912, 79579720, 85707784, 88942040, 90218720, 95857390, 99240592, 105443129, 107134730, 109964704, 117848203, 124050740, 137455880, 151201468, 153371824, 159159440, 171415568, 177884080, 182129041, 189001835, 191714780, 198481184, 210886258, 214269460, 235696406, 248101480, 274911760, 302402936, 306743648, 318318880, 342831136, 355768160, 364258082, 378003670, 383429560, 421772516, 428538920, 471392812, 496202960, 527215645, 549823520, 589241015, 604805872, 728516164, 756007340, 766859120, 843545032, 857077840, 910645205, 942785624, 992405920, 1054431290, 1178482030, 1209611744, 1457032328, 1512014680, 1533718240, 1687090064, 1714155680, 1821290410, 1885571248, 2003419451, 2108862580, 2356964060, 2914064656, 3024029360, 3374180128, 3642580820, 3771142496, 4006838902, 4217725160, 4713928120, 5828129312, 6048058720, 7285161640, 8013677804, 8435450320, 9427856240, 10017097255, 14570323280, 16027355608, 16870900640, 18855712480, 20034194510, 29140646560, 32054711216, 40068389020, 64109422432, 80136778040, 160273556080, 320547112160]

約数ペア:

[(1, 320547112160), (2, 160273556080), (4, 80136778040), (5, 64109422432), (8, 40068389020), (10, 32054711216), (11, 29140646560), (16, 20034194510), (17, 18855712480), (19, 16870900640), (20, 16027355608), (22, 14570323280), (32, 10017097255), (34, 9427856240), (38, 8435450320), (40, 8013677804), (44, 7285161640), (53, 6048058720), (55, 5828129312), (68, 4713928120), (76, 4217725160), (80, 4006838902), (85, 3771142496), (88, 3642580820), (95, 3374180128), (106, 3024029360), (110, 2914064656), (136, 2356964060), (152, 2108862580), (160, 2003419451), (170, 1885571248), (176, 1821290410), (187, 1714155680), (190, 1687090064), (209, 1533718240), (212, 1512014680), (220, 1457032328), (265, 1209611744), (272, 1178482030), (304, 1054431290), (323, 992405920), (340, 942785624), (352, 910645205), (374, 857077840), (380, 843545032), (418, 766859120), (424, 756007340), (440, 728516164), (530, 604805872), (544, 589241015), (583, 549823520), (608, 527215645), (646, 496202960), (680, 471392812), (748, 428538920), (760, 421772516), (836, 383429560), (848, 378003670), (880, 364258082), (901, 355768160), (935, 342831136), (1007, 318318880), (1045, 306743648), (1060, 302402936), (1166, 274911760), (1292, 248101480), (1360, 235696406), (1496, 214269460), (1520, 210886258), (1615, 198481184), (1672, 191714780), (1696, 189001835), (1760, 182129041), (1802, 177884080), (1870, 171415568), (2014, 159159440), (2090, 153371824), (2120, 151201468), (2332, 137455880), (2584, 124050740), (2720, 117848203), (2915, 109964704), (2992, 107134730), (3040, 105443129), (3230, 99240592), (3344, 95857390), (3553, 90218720), (3604, 88942040), (3740, 85707784), (4028, 79579720), (4180, 76685912), (4240, 75600734), (4505, 71153632), (4664, 68727940), (5035, 63663776), (5168, 62025370), (5830, 54982352), (5984, 53567365), (6460, 49620296), (6688, 47928695), (7106, 45109360), (7208, 44471020), (7480, 42853892), (8056, 39789860), (8360, 38342956), (8480, 37800367), (9010, 35576816), (9328, 34363970), (9911, 32342560), (10070, 31831888), (10336, 31012685), (10639, 30129440), (11077, 28938080), (11660, 27491176), (12920, 24810148), (14212, 22554680), (14416, 22235510), (14960, 21426946), (16112, 19894930), (16720, 19171478), (17119, 18724640), (17765, 18043744), (18020, 17788408), (18656, 17181985), (19822, 16171280), (20140, 15915944), (21278, 15064720), (22154, 14469040), (23320, 13745588), (25840, 12405074), (28424, 11277340), (28832, 11117755), (29920, 10713473), (32224, 9947465), (33440, 9585739), (34238, 9362320), (35530, 9021872), (36040, 8894204), (39644, 8085640), (40280, 7957972), (42556, 7532360), (44308, 7234520), (46640, 6872794), (49555, 6468512), (51680, 6202537), (53195, 6025888), (55385, 5787616), (56848, 5638670), (68476, 4681160), (71060, 4510936), (72080, 4447102), (79288, 4042820), (80560, 3978986), (85112, 3766180), (85595, 3744928), (88616, 3617260), (93280, 3436397), (99110, 3234256), (106390, 3012944), (110770, 2893808), (113696, 2819335), (117029, 2739040), (136952, 2340580), (142120, 2255468), (144160, 2223551), (158576, 2021410), (161120, 1989493), (170224, 1883090), (171190, 1872464), (177232, 1808630), (180863, 1772320), (188309, 1702240), (198220, 1617128), (202141, 1585760), (212780, 1506472), (221540, 1446904), (234058, 1369520), (273904, 1170290), (284240, 1127734), (317152, 1010705), (340448, 941545), (342380, 936232), (354464, 904315), (361726, 886160), (376618, 851120), (396440, 808564), (404282, 792880), (425560, 753236), (443080, 723452), (468116, 684760), (547808, 585145), (563867, 568480)]