3621420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 12579840

約数和(自身を除く): 8958420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 59, 60, 62, 66, 90, 93, 99, 110, 118, 124, 132, 155, 165, 177, 180, 186, 198, 220, 236, 279, 295, 310, 330, 341, 354, 372, 396, 465, 495, 531, 558, 590, 620, 649, 660, 682, 708, 885, 930, 990, 1023, 1062, 1116, 1180, 1298, 1364, 1395, 1705, 1770, 1829, 1860, 1947, 1980, 2046, 2124, 2596, 2655, 2790, 3069, 3245, 3410, 3540, 3658, 3894, 4092, 5115, 5310, 5487, 5580, 5841, 6138, 6490, 6820, 7316, 7788, 9145, 9735, 10230, 10620, 10974, 11682, 12276, 12980, 15345, 16461, 18290, 19470, 20119, 20460, 21948, 23364, 27435, 29205, 30690, 32922, 36580, 38940, 40238, 54870, 58410, 60357, 61380, 65844, 80476, 82305, 100595, 109740, 116820, 120714, 164610, 181071, 201190, 241428, 301785, 329220, 362142, 402380, 603570, 724284, 905355, 1207140, 1810710, 3621420]

約数ペア:

[(1, 3621420), (2, 1810710), (3, 1207140), (4, 905355), (5, 724284), (6, 603570), (9, 402380), (10, 362142), (11, 329220), (12, 301785), (15, 241428), (18, 201190), (20, 181071), (22, 164610), (30, 120714), (31, 116820), (33, 109740), (36, 100595), (44, 82305), (45, 80476), (55, 65844), (59, 61380), (60, 60357), (62, 58410), (66, 54870), (90, 40238), (93, 38940), (99, 36580), (110, 32922), (118, 30690), (124, 29205), (132, 27435), (155, 23364), (165, 21948), (177, 20460), (180, 20119), (186, 19470), (198, 18290), (220, 16461), (236, 15345), (279, 12980), (295, 12276), (310, 11682), (330, 10974), (341, 10620), (354, 10230), (372, 9735), (396, 9145), (465, 7788), (495, 7316), (531, 6820), (558, 6490), (590, 6138), (620, 5841), (649, 5580), (660, 5487), (682, 5310), (708, 5115), (885, 4092), (930, 3894), (990, 3658), (1023, 3540), (1062, 3410), (1116, 3245), (1180, 3069), (1298, 2790), (1364, 2655), (1395, 2596), (1705, 2124), (1770, 2046), (1829, 1980), (1860, 1947)]