8105033640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{26813}}^1$

素因数の和:27067

約数の個数: 128

約数和(自身を含む): 26642390400

約数和(自身を除く): 18537356760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 229, 264, 330, 440, 458, 660, 687, 916, 1145, 1320, 1374, 1832, 2290, 2519, 2748, 3435, 4580, 5038, 5496, 6870, 7557, 9160, 10076, 12595, 13740, 15114, 20152, 25190, 26813, 27480, 30228, 37785, 50380, 53626, 60456, 75570, 80439, 100760, 107252, 134065, 151140, 160878, 214504, 268130, 294943, 302280, 321756, 402195, 536260, 589886, 643512, 804390, 884829, 1072520, 1179772, 1474715, 1608780, 1769658, 2359544, 2949430, 3217560, 3539316, 4424145, 5898860, 6140177, 7078632, 8848290, 11797720, 12280354, 17696580, 18420531, 24560708, 30700885, 35393160, 36841062, 49121416, 61401770, 67541947, 73682124, 92102655, 122803540, 135083894, 147364248, 184205310, 202625841, 245607080, 270167788, 337709735, 368410620, 405251682, 540335576, 675419470, 736821240, 810503364, 1013129205, 1350838940, 1621006728, 2026258410, 2701677880, 4052516820, 8105033640]

約数ペア:

[(1, 8105033640), (2, 4052516820), (3, 2701677880), (4, 2026258410), (5, 1621006728), (6, 1350838940), (8, 1013129205), (10, 810503364), (11, 736821240), (12, 675419470), (15, 540335576), (20, 405251682), (22, 368410620), (24, 337709735), (30, 270167788), (33, 245607080), (40, 202625841), (44, 184205310), (55, 147364248), (60, 135083894), (66, 122803540), (88, 92102655), (110, 73682124), (120, 67541947), (132, 61401770), (165, 49121416), (220, 36841062), (229, 35393160), (264, 30700885), (330, 24560708), (440, 18420531), (458, 17696580), (660, 12280354), (687, 11797720), (916, 8848290), (1145, 7078632), (1320, 6140177), (1374, 5898860), (1832, 4424145), (2290, 3539316), (2519, 3217560), (2748, 2949430), (3435, 2359544), (4580, 1769658), (5038, 1608780), (5496, 1474715), (6870, 1179772), (7557, 1072520), (9160, 884829), (10076, 804390), (12595, 643512), (13740, 589886), (15114, 536260), (20152, 402195), (25190, 321756), (26813, 302280), (27480, 294943), (30228, 268130), (37785, 214504), (50380, 160878), (53626, 151140), (60456, 134065), (75570, 107252), (80439, 100760)]