1461594540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{497141}}^1$

素因数の和:497167

約数の個数: 72

約数和(自身を含む): 4760631792

約数和(自身を除く): 3299037252

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, 497141, 994282, 1491423, 1988564, 2485705, 2982846, 3479987, 4971410, 5965692, 6959974, 7457115, 9942820, 10439961, 13919948, 14914230, 17399935, 20879922, 24359909, 29828460, 34799870, 41759844, 48719818, 52199805, 69599740, 73079727, 97439636, 104399610, 121799545, 146159454, 208799220, 243599090, 292318908, 365398635, 487198180, 730797270, 1461594540]

約数ペア:

[(1, 1461594540), (2, 730797270), (3, 487198180), (4, 365398635), (5, 292318908), (6, 243599090), (7, 208799220), (10, 146159454), (12, 121799545), (14, 104399610), (15, 97439636), (20, 73079727), (21, 69599740), (28, 52199805), (30, 48719818), (35, 41759844), (42, 34799870), (49, 29828460), (60, 24359909), (70, 20879922), (84, 17399935), (98, 14914230), (105, 13919948), (140, 10439961), (147, 9942820), (196, 7457115), (210, 6959974), (245, 5965692), (294, 4971410), (420, 3479987), (490, 2982846), (588, 2485705), (735, 1988564), (980, 1491423), (1470, 994282), (2940, 497141)]