15677519440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3671}}^1$

素因数の和:3929

約数の個数: 160

約数和(自身を含む): 41700759552

約数和(自身を除く): 26023240112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 211, 220, 230, 253, 368, 422, 440, 460, 506, 844, 880, 920, 1012, 1055, 1265, 1688, 1840, 2024, 2110, 2321, 2530, 3376, 3671, 4048, 4220, 4642, 4853, 5060, 7342, 8440, 9284, 9706, 10120, 11605, 14684, 16880, 18355, 18568, 19412, 20240, 23210, 24265, 29368, 36710, 37136, 38824, 40381, 46420, 48530, 53383, 58736, 73420, 77648, 80762, 84433, 92840, 97060, 106766, 146840, 161524, 168866, 185680, 194120, 201905, 213532, 266915, 293680, 323048, 337732, 388240, 403810, 422165, 427064, 533830, 646096, 675464, 774581, 807620, 844330, 854128, 928763, 1067660, 1350928, 1549162, 1615240, 1688660, 1857526, 2135320, 3098324, 3230480, 3377320, 3715052, 3872905, 4270640, 4643815, 6196648, 6754640, 7430104, 7745810, 8520391, 9287630, 12393296, 14860208, 15491620, 17040782, 17815363, 18575260, 30983240, 34081564, 35630726, 37150520, 42601955, 61966480, 68163128, 71261452, 74301040, 85203910, 89076815, 136326256, 142522904, 170407820, 178153630, 195968993, 285045808, 340815640, 356307260, 391937986, 681631280, 712614520, 783875972, 979844965, 1425229040, 1567751944, 1959689930, 3135503888, 3919379860, 7838759720, 15677519440]

約数ペア:

[(1, 15677519440), (2, 7838759720), (4, 3919379860), (5, 3135503888), (8, 1959689930), (10, 1567751944), (11, 1425229040), (16, 979844965), (20, 783875972), (22, 712614520), (23, 681631280), (40, 391937986), (44, 356307260), (46, 340815640), (55, 285045808), (80, 195968993), (88, 178153630), (92, 170407820), (110, 142522904), (115, 136326256), (176, 89076815), (184, 85203910), (211, 74301040), (220, 71261452), (230, 68163128), (253, 61966480), (368, 42601955), (422, 37150520), (440, 35630726), (460, 34081564), (506, 30983240), (844, 18575260), (880, 17815363), (920, 17040782), (1012, 15491620), (1055, 14860208), (1265, 12393296), (1688, 9287630), (1840, 8520391), (2024, 7745810), (2110, 7430104), (2321, 6754640), (2530, 6196648), (3376, 4643815), (3671, 4270640), (4048, 3872905), (4220, 3715052), (4642, 3377320), (4853, 3230480), (5060, 3098324), (7342, 2135320), (8440, 1857526), (9284, 1688660), (9706, 1615240), (10120, 1549162), (11605, 1350928), (14684, 1067660), (16880, 928763), (18355, 854128), (18568, 844330), (19412, 807620), (20240, 774581), (23210, 675464), (24265, 646096), (29368, 533830), (36710, 427064), (37136, 422165), (38824, 403810), (40381, 388240), (46420, 337732), (48530, 323048), (53383, 293680), (58736, 266915), (73420, 213532), (77648, 201905), (80762, 194120), (84433, 185680), (92840, 168866), (97060, 161524), (106766, 146840)]