3915745020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6359}}^1$

素因数の和:6696

約数の個数: 144

約数和(自身を含む): 13001264640

約数和(自身を除く): 9085519620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 311, 330, 396, 495, 622, 660, 933, 990, 1244, 1555, 1866, 1980, 2799, 3110, 3421, 3732, 4665, 5598, 6220, 6359, 6842, 9330, 10263, 11196, 12718, 13684, 13995, 17105, 18660, 19077, 20526, 25436, 27990, 30789, 31795, 34210, 38154, 41052, 51315, 55980, 57231, 61578, 63590, 68420, 69949, 76308, 95385, 102630, 114462, 123156, 127180, 139898, 153945, 190770, 205260, 209847, 228924, 279796, 286155, 307890, 349745, 381540, 419694, 572310, 615780, 629541, 699490, 839388, 1049235, 1144620, 1259082, 1398980, 1977649, 2098470, 2518164, 3147705, 3955298, 4196940, 5932947, 6295410, 7910596, 9888245, 11865894, 12590820, 17798841, 19776490, 21754139, 23731788, 29664735, 35597682, 39552980, 43508278, 59329470, 65262417, 71195364, 87016556, 88994205, 108770695, 118658940, 130524834, 177988410, 195787251, 217541390, 261049668, 326312085, 355976820, 391574502, 435082780, 652624170, 783149004, 978936255, 1305248340, 1957872510, 3915745020]

約数ペア:

[(1, 3915745020), (2, 1957872510), (3, 1305248340), (4, 978936255), (5, 783149004), (6, 652624170), (9, 435082780), (10, 391574502), (11, 355976820), (12, 326312085), (15, 261049668), (18, 217541390), (20, 195787251), (22, 177988410), (30, 130524834), (33, 118658940), (36, 108770695), (44, 88994205), (45, 87016556), (55, 71195364), (60, 65262417), (66, 59329470), (90, 43508278), (99, 39552980), (110, 35597682), (132, 29664735), (165, 23731788), (180, 21754139), (198, 19776490), (220, 17798841), (311, 12590820), (330, 11865894), (396, 9888245), (495, 7910596), (622, 6295410), (660, 5932947), (933, 4196940), (990, 3955298), (1244, 3147705), (1555, 2518164), (1866, 2098470), (1980, 1977649), (2799, 1398980), (3110, 1259082), (3421, 1144620), (3732, 1049235), (4665, 839388), (5598, 699490), (6220, 629541), (6359, 615780), (6842, 572310), (9330, 419694), (10263, 381540), (11196, 349745), (12718, 307890), (13684, 286155), (13995, 279796), (17105, 228924), (18660, 209847), (19077, 205260), (20526, 190770), (25436, 153945), (27990, 139898), (30789, 127180), (31795, 123156), (34210, 114462), (38154, 102630), (41052, 95385), (51315, 76308), (55980, 69949), (57231, 68420), (61578, 63590)]