802023594540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{272797141}}^1$

素因数の和:272797167

約数の個数: 72

約数和(自身を含む): 2612305431792

約数和(自身を除く): 1810281837252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 272797141, 545594282, 818391423, 1091188564, 1363985705, 1636782846, 1909579987, 2727971410, 3273565692, 3819159974, 4091957115, 5455942820, 5728739961, 7638319948, 8183914230, 9547899935, 11457479922, 13367059909, 16367828460, 19095799870, 22914959844, 26734119818, 28643699805, 38191599740, 40101179727, 53468239636, 57287399610, 66835299545, 80202359454, 114574799220, 133670599090, 160404718908, 200505898635, 267341198180, 401011797270, 802023594540]

約数ペア:

[(1, 802023594540), (2, 401011797270), (3, 267341198180), (4, 200505898635), (5, 160404718908), (6, 133670599090), (7, 114574799220), (10, 80202359454), (12, 66835299545), (14, 57287399610), (15, 53468239636), (20, 40101179727), (21, 38191599740), (28, 28643699805), (30, 26734119818), (35, 22914959844), (42, 19095799870), (49, 16367828460), (60, 13367059909), (70, 11457479922), (84, 9547899935), (98, 8183914230), (105, 7638319948), (140, 5728739961), (147, 5455942820), (196, 4091957115), (210, 3819159974), (245, 3273565692), (294, 2727971410), (420, 1909579987), (490, 1636782846), (588, 1363985705), (735, 1091188564), (980, 818391423), (1470, 545594282), (2940, 272797141)]