164964816120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{7639}}^1$

素因数の和:7902

約数の個数: 256

約数和(自身を含む): 542158848000

約数和(自身を除く): 377194031880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 127, 130, 156, 195, 218, 254, 260, 312, 327, 381, 390, 436, 508, 520, 545, 635, 654, 762, 780, 872, 1016, 1090, 1270, 1308, 1417, 1524, 1560, 1635, 1651, 1905, 2180, 2540, 2616, 2834, 3048, 3270, 3302, 3810, 4251, 4360, 4953, 5080, 5668, 6540, 6604, 7085, 7620, 7639, 8255, 8502, 9906, 11336, 13080, 13208, 13843, 14170, 15240, 15278, 16510, 17004, 19812, 21255, 22917, 24765, 27686, 28340, 30556, 33020, 34008, 38195, 39624, 41529, 42510, 45834, 49530, 55372, 56680, 61112, 66040, 69215, 76390, 83058, 85020, 91668, 99060, 99307, 110744, 114585, 138430, 152780, 166116, 170040, 179959, 183336, 198120, 198614, 207645, 229170, 276860, 297921, 305560, 332232, 359918, 397228, 415290, 458340, 496535, 539877, 553720, 595842, 719836, 794456, 830580, 832651, 899795, 916680, 970153, 993070, 1079754, 1191684, 1439672, 1489605, 1661160, 1665302, 1799590, 1940306, 1986140, 2159508, 2383368, 2497953, 2699385, 2910459, 2979210, 3330604, 3599180, 3880612, 3972280, 4163255, 4319016, 4850765, 4995906, 5398770, 5820918, 5958420, 6661208, 7198360, 7761224, 8326510, 9701530, 9991812, 10797540, 10824463, 11641836, 11916840, 12489765, 12611989, 14552295, 16653020, 19403060, 19983624, 21595080, 21648926, 23283672, 24979530, 25223978, 29104590, 32473389, 33306040, 37835967, 38806120, 43297852, 49959060, 50447956, 54122315, 58209180, 63059945, 64946778, 75671934, 86595704, 99918120, 100895912, 105746677, 108244630, 116418360, 126119890, 129893556, 151343868, 162366945, 189179835, 211493354, 216489260, 252239780, 259787112, 302687736, 317240031, 324733890, 378359670, 422986708, 432978520, 504479560, 528733385, 634480062, 649467780, 756719340, 845973416, 1057466770, 1268960124, 1298935560, 1374706801, 1513438680, 1586200155, 2114933540, 2537920248, 2749413602, 3172400310, 4124120403, 4229867080, 5498827204, 6344800620, 6873534005, 8248240806, 10997654408, 12689601240, 13747068010, 16496481612, 20620602015, 27494136020, 32992963224, 41241204030, 54988272040, 82482408060, 164964816120]

約数ペア:

[(1, 164964816120), (2, 82482408060), (3, 54988272040), (4, 41241204030), (5, 32992963224), (6, 27494136020), (8, 20620602015), (10, 16496481612), (12, 13747068010), (13, 12689601240), (15, 10997654408), (20, 8248240806), (24, 6873534005), (26, 6344800620), (30, 5498827204), (39, 4229867080), (40, 4124120403), (52, 3172400310), (60, 2749413602), (65, 2537920248), (78, 2114933540), (104, 1586200155), (109, 1513438680), (120, 1374706801), (127, 1298935560), (130, 1268960124), (156, 1057466770), (195, 845973416), (218, 756719340), (254, 649467780), (260, 634480062), (312, 528733385), (327, 504479560), (381, 432978520), (390, 422986708), (436, 378359670), (508, 324733890), (520, 317240031), (545, 302687736), (635, 259787112), (654, 252239780), (762, 216489260), (780, 211493354), (872, 189179835), (1016, 162366945), (1090, 151343868), (1270, 129893556), (1308, 126119890), (1417, 116418360), (1524, 108244630), (1560, 105746677), (1635, 100895912), (1651, 99918120), (1905, 86595704), (2180, 75671934), (2540, 64946778), (2616, 63059945), (2834, 58209180), (3048, 54122315), (3270, 50447956), (3302, 49959060), (3810, 43297852), (4251, 38806120), (4360, 37835967), (4953, 33306040), (5080, 32473389), (5668, 29104590), (6540, 25223978), (6604, 24979530), (7085, 23283672), (7620, 21648926), (7639, 21595080), (8255, 19983624), (8502, 19403060), (9906, 16653020), (11336, 14552295), (13080, 12611989), (13208, 12489765), (13843, 11916840), (14170, 11641836), (15240, 10824463), (15278, 10797540), (16510, 9991812), (17004, 9701530), (19812, 8326510), (21255, 7761224), (22917, 7198360), (24765, 6661208), (27686, 5958420), (28340, 5820918), (30556, 5398770), (33020, 4995906), (34008, 4850765), (38195, 4319016), (39624, 4163255), (41529, 3972280), (42510, 3880612), (45834, 3599180), (49530, 3330604), (55372, 2979210), (56680, 2910459), (61112, 2699385), (66040, 2497953), (69215, 2383368), (76390, 2159508), (83058, 1986140), (85020, 1940306), (91668, 1799590), (99060, 1665302), (99307, 1661160), (110744, 1489605), (114585, 1439672), (138430, 1191684), (152780, 1079754), (166116, 993070), (170040, 970153), (179959, 916680), (183336, 899795), (198120, 832651), (198614, 830580), (207645, 794456), (229170, 719836), (276860, 595842), (297921, 553720), (305560, 539877), (332232, 496535), (359918, 458340), (397228, 415290)]