1018938720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2477}}^1$

素因数の和:3352

約数の個数: 96

約数和(自身を含む): 3214699488

約数和(自身を除く): 2195760768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 857, 1714, 2477, 2571, 3428, 4285, 4954, 5142, 6856, 7431, 8570, 9908, 10284, 12385, 12855, 13712, 14862, 17140, 19816, 20568, 24770, 25710, 27424, 29724, 34280, 37155, 39632, 41136, 49540, 51420, 59448, 68560, 74310, 79264, 82272, 99080, 102840, 118896, 137120, 148620, 198160, 205680, 237792, 297240, 396320, 411360, 594480, 1188960, 2122789, 4245578, 6368367, 8491156, 10613945, 12736734, 16982312, 21227890, 25473468, 31841835, 33964624, 42455780, 50946936, 63683670, 67929248, 84911560, 101893872, 127367340, 169823120, 203787744, 254734680, 339646240, 509469360, 1018938720]

約数ペア:

[(1, 1018938720), (2, 509469360), (3, 339646240), (4, 254734680), (5, 203787744), (6, 169823120), (8, 127367340), (10, 101893872), (12, 84911560), (15, 67929248), (16, 63683670), (20, 50946936), (24, 42455780), (30, 33964624), (32, 31841835), (40, 25473468), (48, 21227890), (60, 16982312), (80, 12736734), (96, 10613945), (120, 8491156), (160, 6368367), (240, 4245578), (480, 2122789), (857, 1188960), (1714, 594480), (2477, 411360), (2571, 396320), (3428, 297240), (4285, 237792), (4954, 205680), (5142, 198160), (6856, 148620), (7431, 137120), (8570, 118896), (9908, 102840), (10284, 99080), (12385, 82272), (12855, 79264), (13712, 74310), (14862, 68560), (17140, 59448), (19816, 51420), (20568, 49540), (24770, 41136), (25710, 39632), (27424, 37155), (29724, 34280)]