17261710440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{42073}}^1$

素因数の和:42363

約数の個数: 128

約数和(自身を含む): 55981981440

約数和(自身を除く): 38720271000

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, 120, 130, 156, 195, 260, 263, 312, 390, 520, 526, 780, 789, 1052, 1315, 1560, 1578, 2104, 2630, 3156, 3419, 3945, 5260, 6312, 6838, 7890, 10257, 10520, 13676, 15780, 17095, 20514, 27352, 31560, 34190, 41028, 42073, 51285, 68380, 82056, 84146, 102570, 126219, 136760, 168292, 205140, 210365, 252438, 336584, 410280, 420730, 504876, 546949, 631095, 841460, 1009752, 1093898, 1262190, 1640847, 1682920, 2187796, 2524380, 2734745, 3281694, 4375592, 5048760, 5469490, 6563388, 8204235, 10938980, 11065199, 13126776, 16408470, 21877960, 22130398, 32816940, 33195597, 44260796, 55325995, 65633880, 66391194, 88521592, 110651990, 132782388, 143847587, 165977985, 221303980, 265564776, 287695174, 331955970, 431542761, 442607960, 575390348, 663911940, 719237935, 863085522, 1150780696, 1327823880, 1438475870, 1726171044, 2157713805, 2876951740, 3452342088, 4315427610, 5753903480, 8630855220, 17261710440]

約数ペア:

[(1, 17261710440), (2, 8630855220), (3, 5753903480), (4, 4315427610), (5, 3452342088), (6, 2876951740), (8, 2157713805), (10, 1726171044), (12, 1438475870), (13, 1327823880), (15, 1150780696), (20, 863085522), (24, 719237935), (26, 663911940), (30, 575390348), (39, 442607960), (40, 431542761), (52, 331955970), (60, 287695174), (65, 265564776), (78, 221303980), (104, 165977985), (120, 143847587), (130, 132782388), (156, 110651990), (195, 88521592), (260, 66391194), (263, 65633880), (312, 55325995), (390, 44260796), (520, 33195597), (526, 32816940), (780, 22130398), (789, 21877960), (1052, 16408470), (1315, 13126776), (1560, 11065199), (1578, 10938980), (2104, 8204235), (2630, 6563388), (3156, 5469490), (3419, 5048760), (3945, 4375592), (5260, 3281694), (6312, 2734745), (6838, 2524380), (7890, 2187796), (10257, 1682920), (10520, 1640847), (13676, 1262190), (15780, 1093898), (17095, 1009752), (20514, 841460), (27352, 631095), (31560, 546949), (34190, 504876), (41028, 420730), (42073, 410280), (51285, 336584), (68380, 252438), (82056, 210365), (84146, 205140), (102570, 168292), (126219, 136760)]