713993760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{495829}}^1$

素因数の和:495850

約数の個数: 72

約数和(自身を含む): 2436508620

約数和(自身を除く): 1722514860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 495829, 991658, 1487487, 1983316, 2479145, 2974974, 3966632, 4462461, 4958290, 5949948, 7437435, 7933264, 8924922, 9916580, 11899896, 14874870, 15866528, 17849844, 19833160, 22312305, 23799792, 29749740, 35699688, 39666320, 44624610, 47599584, 59499480, 71399376, 79332640, 89249220, 118998960, 142798752, 178498440, 237997920, 356996880, 713993760]

約数ペア:

[(1, 713993760), (2, 356996880), (3, 237997920), (4, 178498440), (5, 142798752), (6, 118998960), (8, 89249220), (9, 79332640), (10, 71399376), (12, 59499480), (15, 47599584), (16, 44624610), (18, 39666320), (20, 35699688), (24, 29749740), (30, 23799792), (32, 22312305), (36, 19833160), (40, 17849844), (45, 15866528), (48, 14874870), (60, 11899896), (72, 9916580), (80, 8924922), (90, 7933264), (96, 7437435), (120, 5949948), (144, 4958290), (160, 4462461), (180, 3966632), (240, 2974974), (288, 2479145), (360, 1983316), (480, 1487487), (720, 991658), (1440, 495829)]