39835620

素因数分解:

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

素因数の和:127

約数の個数: 216

約数和(自身を含む): 139426560

約数和(自身を除く): 99590940

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, 121, 124, 132, 155, 165, 177, 180, 186, 198, 220, 236, 242, 279, 295, 310, 330, 341, 354, 363, 372, 396, 465, 484, 495, 531, 558, 590, 605, 620, 649, 660, 682, 708, 726, 885, 930, 990, 1023, 1062, 1089, 1116, 1180, 1210, 1298, 1364, 1395, 1452, 1705, 1770, 1815, 1829, 1860, 1947, 1980, 2046, 2124, 2178, 2420, 2596, 2655, 2790, 3069, 3245, 3410, 3540, 3630, 3658, 3751, 3894, 4092, 4356, 5115, 5310, 5445, 5487, 5580, 5841, 6138, 6490, 6820, 7139, 7260, 7316, 7502, 7788, 9145, 9735, 10230, 10620, 10890, 10974, 11253, 11682, 12276, 12980, 14278, 15004, 15345, 16461, 18290, 18755, 19470, 20119, 20460, 21417, 21780, 21948, 22506, 23364, 27435, 28556, 29205, 30690, 32922, 33759, 35695, 36580, 37510, 38940, 40238, 42834, 45012, 54870, 56265, 58410, 60357, 61380, 64251, 65844, 67518, 71390, 75020, 80476, 82305, 85668, 100595, 107085, 109740, 112530, 116820, 120714, 128502, 135036, 142780, 164610, 168795, 181071, 201190, 214170, 221309, 225060, 241428, 257004, 301785, 321255, 329220, 337590, 362142, 402380, 428340, 442618, 603570, 642510, 663927, 675180, 724284, 885236, 905355, 1106545, 1207140, 1285020, 1327854, 1810710, 1991781, 2213090, 2655708, 3319635, 3621420, 3983562, 4426180, 6639270, 7967124, 9958905, 13278540, 19917810, 39835620]

約数ペア:

[(1, 39835620), (2, 19917810), (3, 13278540), (4, 9958905), (5, 7967124), (6, 6639270), (9, 4426180), (10, 3983562), (11, 3621420), (12, 3319635), (15, 2655708), (18, 2213090), (20, 1991781), (22, 1810710), (30, 1327854), (31, 1285020), (33, 1207140), (36, 1106545), (44, 905355), (45, 885236), (55, 724284), (59, 675180), (60, 663927), (62, 642510), (66, 603570), (90, 442618), (93, 428340), (99, 402380), (110, 362142), (118, 337590), (121, 329220), (124, 321255), (132, 301785), (155, 257004), (165, 241428), (177, 225060), (180, 221309), (186, 214170), (198, 201190), (220, 181071), (236, 168795), (242, 164610), (279, 142780), (295, 135036), (310, 128502), (330, 120714), (341, 116820), (354, 112530), (363, 109740), (372, 107085), (396, 100595), (465, 85668), (484, 82305), (495, 80476), (531, 75020), (558, 71390), (590, 67518), (605, 65844), (620, 64251), (649, 61380), (660, 60357), (682, 58410), (708, 56265), (726, 54870), (885, 45012), (930, 42834), (990, 40238), (1023, 38940), (1062, 37510), (1089, 36580), (1116, 35695), (1180, 33759), (1210, 32922), (1298, 30690), (1364, 29205), (1395, 28556), (1452, 27435), (1705, 23364), (1770, 22506), (1815, 21948), (1829, 21780), (1860, 21417), (1947, 20460), (1980, 20119), (2046, 19470), (2124, 18755), (2178, 18290), (2420, 16461), (2596, 15345), (2655, 15004), (2790, 14278), (3069, 12980), (3245, 12276), (3410, 11682), (3540, 11253), (3630, 10974), (3658, 10890), (3751, 10620), (3894, 10230), (4092, 9735), (4356, 9145), (5115, 7788), (5310, 7502), (5445, 7316), (5487, 7260), (5580, 7139), (5841, 6820), (6138, 6490)]