1570677780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22943}}^1$

素因数の和:23125

約数の個数: 96

約数和(自身を含む): 5057224704

約数和(自身を除く): 3486546924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2282, 2445, 3260, 3423, 4564, 4890, 5705, 6846, 9780, 11410, 13692, 17115, 22820, 22943, 34230, 45886, 68460, 68829, 91772, 114715, 137658, 160601, 229430, 275316, 321202, 344145, 458860, 481803, 642404, 688290, 803005, 963606, 1376580, 1606010, 1927212, 2409015, 3212020, 3739709, 4818030, 7479418, 9636060, 11219127, 14958836, 18698545, 22438254, 26177963, 37397090, 44876508, 52355926, 56095635, 74794180, 78533889, 104711852, 112191270, 130889815, 157067778, 224382540, 261779630, 314135556, 392669445, 523559260, 785338890, 1570677780]

約数ペア:

[(1, 1570677780), (2, 785338890), (3, 523559260), (4, 392669445), (5, 314135556), (6, 261779630), (7, 224382540), (10, 157067778), (12, 130889815), (14, 112191270), (15, 104711852), (20, 78533889), (21, 74794180), (28, 56095635), (30, 52355926), (35, 44876508), (42, 37397090), (60, 26177963), (70, 22438254), (84, 18698545), (105, 14958836), (140, 11219127), (163, 9636060), (210, 7479418), (326, 4818030), (420, 3739709), (489, 3212020), (652, 2409015), (815, 1927212), (978, 1606010), (1141, 1376580), (1630, 963606), (1956, 803005), (2282, 688290), (2445, 642404), (3260, 481803), (3423, 458860), (4564, 344145), (4890, 321202), (5705, 275316), (6846, 229430), (9780, 160601), (11410, 137658), (13692, 114715), (17115, 91772), (22820, 68829), (22943, 68460), (34230, 45886)]