81832961760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499957}}^1$

素因数の和:500017

約数の個数: 192

約数和(自身を含む): 290279614464

約数和(自身を除く): 208446652704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 54560, 81840, 163680, 499957, 999914, 1499871, 1999828, 2499785, 2999742, 3999656, 4999570, 5499527, 5999484, 7499355, 7999312, 9999140, 10999054, 11998968, 14998710, 15498667, 15998624, 16498581, 19998280, 21998108, 23997936, 27497635, 29997420, 30997334, 32997162, 39996560, 43996216, 46496001, 47995872, 54995270, 59994840, 61994668, 65994324, 77493335, 79993120, 82492905, 87992432, 92992002, 109990540, 119989680, 123989336, 131988648, 154986670, 164985810, 170485337, 175984864, 185984004, 219981080, 232480005, 239979360, 247978672, 263977296, 309973340, 329971620, 340970674, 371968008, 439962160, 464960010, 495957344, 511456011, 527954592, 619946680, 659943240, 681941348, 743936016, 852426685, 879924320, 929920020, 1022912022, 1239893360, 1319886480, 1363882696, 1487872032, 1704853370, 1859840040, 2045824044, 2479786720, 2557280055, 2639772960, 2727765392, 3409706740, 3719680080, 4091648088, 5114560110, 5455530784, 6819413480, 7439360160, 8183296176, 10229120220, 13638826960, 16366592352, 20458240440, 27277653920, 40916480880, 81832961760]

約数ペア:

[(1, 81832961760), (2, 40916480880), (3, 27277653920), (4, 20458240440), (5, 16366592352), (6, 13638826960), (8, 10229120220), (10, 8183296176), (11, 7439360160), (12, 6819413480), (15, 5455530784), (16, 5114560110), (20, 4091648088), (22, 3719680080), (24, 3409706740), (30, 2727765392), (31, 2639772960), (32, 2557280055), (33, 2479786720), (40, 2045824044), (44, 1859840040), (48, 1704853370), (55, 1487872032), (60, 1363882696), (62, 1319886480), (66, 1239893360), (80, 1022912022), (88, 929920020), (93, 879924320), (96, 852426685), (110, 743936016), (120, 681941348), (124, 659943240), (132, 619946680), (155, 527954592), (160, 511456011), (165, 495957344), (176, 464960010), (186, 439962160), (220, 371968008), (240, 340970674), (248, 329971620), (264, 309973340), (310, 263977296), (330, 247978672), (341, 239979360), (352, 232480005), (372, 219981080), (440, 185984004), (465, 175984864), (480, 170485337), (496, 164985810), (528, 154986670), (620, 131988648), (660, 123989336), (682, 119989680), (744, 109990540), (880, 92992002), (930, 87992432), (992, 82492905), (1023, 79993120), (1056, 77493335), (1240, 65994324), (1320, 61994668), (1364, 59994840), (1488, 54995270), (1705, 47995872), (1760, 46496001), (1860, 43996216), (2046, 39996560), (2480, 32997162), (2640, 30997334), (2728, 29997420), (2976, 27497635), (3410, 23997936), (3720, 21998108), (4092, 19998280), (4960, 16498581), (5115, 15998624), (5280, 15498667), (5456, 14998710), (6820, 11998968), (7440, 10999054), (8184, 9999140), (10230, 7999312), (10912, 7499355), (13640, 5999484), (14880, 5499527), (16368, 4999570), (20460, 3999656), (27280, 2999742), (32736, 2499785), (40920, 1999828), (54560, 1499871), (81840, 999914), (163680, 499957)]