2567880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 9547200

約数和(自身を除く): 6979320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1019, 1260, 2038, 2520, 3057, 4076, 5095, 6114, 7133, 8152, 9171, 10190, 12228, 14266, 15285, 18342, 20380, 21399, 24456, 28532, 30570, 35665, 36684, 40760, 42798, 45855, 57064, 61140, 64197, 71330, 73368, 85596, 91710, 106995, 122280, 128394, 142660, 171192, 183420, 213990, 256788, 285320, 320985, 366840, 427980, 513576, 641970, 855960, 1283940, 2567880]

約数ペア:

[(1, 2567880), (2, 1283940), (3, 855960), (4, 641970), (5, 513576), (6, 427980), (7, 366840), (8, 320985), (9, 285320), (10, 256788), (12, 213990), (14, 183420), (15, 171192), (18, 142660), (20, 128394), (21, 122280), (24, 106995), (28, 91710), (30, 85596), (35, 73368), (36, 71330), (40, 64197), (42, 61140), (45, 57064), (56, 45855), (60, 42798), (63, 40760), (70, 36684), (72, 35665), (84, 30570), (90, 28532), (105, 24456), (120, 21399), (126, 20380), (140, 18342), (168, 15285), (180, 14266), (210, 12228), (252, 10190), (280, 9171), (315, 8152), (360, 7133), (420, 6114), (504, 5095), (630, 4076), (840, 3057), (1019, 2520), (1260, 2038)]