1374756840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4093}}^1$

素因数の和:4424

約数の個数: 128

約数和(自身を含む): 4598380800

約数和(自身を除く): 3223623960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 540, 622, 933, 1080, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4093, 4665, 5598, 6220, 7464, 8186, 8397, 9330, 11196, 12279, 12440, 13995, 16372, 16794, 18660, 20465, 22392, 24558, 27990, 32744, 33588, 36837, 37320, 40930, 41985, 49116, 55980, 61395, 67176, 73674, 81860, 83970, 98232, 110511, 111960, 122790, 147348, 163720, 167940, 184185, 221022, 245580, 294696, 335880, 368370, 442044, 491160, 552555, 736740, 884088, 1105110, 1272923, 1473480, 2210220, 2545846, 3818769, 4420440, 5091692, 6364615, 7637538, 10183384, 11456307, 12729230, 15275076, 19093845, 22912614, 25458460, 30550152, 34368921, 38187690, 45825228, 50916920, 57281535, 68737842, 76375380, 91650456, 114563070, 137475684, 152750760, 171844605, 229126140, 274951368, 343689210, 458252280, 687378420, 1374756840]

約数ペア:

[(1, 1374756840), (2, 687378420), (3, 458252280), (4, 343689210), (5, 274951368), (6, 229126140), (8, 171844605), (9, 152750760), (10, 137475684), (12, 114563070), (15, 91650456), (18, 76375380), (20, 68737842), (24, 57281535), (27, 50916920), (30, 45825228), (36, 38187690), (40, 34368921), (45, 30550152), (54, 25458460), (60, 22912614), (72, 19093845), (90, 15275076), (108, 12729230), (120, 11456307), (135, 10183384), (180, 7637538), (216, 6364615), (270, 5091692), (311, 4420440), (360, 3818769), (540, 2545846), (622, 2210220), (933, 1473480), (1080, 1272923), (1244, 1105110), (1555, 884088), (1866, 736740), (2488, 552555), (2799, 491160), (3110, 442044), (3732, 368370), (4093, 335880), (4665, 294696), (5598, 245580), (6220, 221022), (7464, 184185), (8186, 167940), (8397, 163720), (9330, 147348), (11196, 122790), (12279, 111960), (12440, 110511), (13995, 98232), (16372, 83970), (16794, 81860), (18660, 73674), (20465, 67176), (22392, 61395), (24558, 55980), (27990, 49116), (32744, 41985), (33588, 40930), (36837, 37320)]