1525049640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2473}}^1$

素因数の和:3064

約数の個数: 128

約数和(自身を含む): 5094460800

約数和(自身を除く): 3569411160

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, 360, 540, 571, 1080, 1142, 1713, 2284, 2473, 2855, 3426, 4568, 4946, 5139, 5710, 6852, 7419, 8565, 9892, 10278, 11420, 12365, 13704, 14838, 15417, 17130, 19784, 20556, 22257, 22840, 24730, 25695, 29676, 30834, 34260, 37095, 41112, 44514, 49460, 51390, 59352, 61668, 66771, 68520, 74190, 77085, 89028, 98920, 102780, 111285, 123336, 133542, 148380, 154170, 178056, 205560, 222570, 267084, 296760, 308340, 333855, 445140, 534168, 616680, 667710, 890280, 1335420, 1412083, 2670840, 2824166, 4236249, 5648332, 7060415, 8472498, 11296664, 12708747, 14120830, 16944996, 21181245, 25417494, 28241660, 33889992, 38126241, 42362490, 50834988, 56483320, 63543735, 76252482, 84724980, 101669976, 127087470, 152504964, 169449960, 190631205, 254174940, 305009928, 381262410, 508349880, 762524820, 1525049640]

約数ペア:

[(1, 1525049640), (2, 762524820), (3, 508349880), (4, 381262410), (5, 305009928), (6, 254174940), (8, 190631205), (9, 169449960), (10, 152504964), (12, 127087470), (15, 101669976), (18, 84724980), (20, 76252482), (24, 63543735), (27, 56483320), (30, 50834988), (36, 42362490), (40, 38126241), (45, 33889992), (54, 28241660), (60, 25417494), (72, 21181245), (90, 16944996), (108, 14120830), (120, 12708747), (135, 11296664), (180, 8472498), (216, 7060415), (270, 5648332), (360, 4236249), (540, 2824166), (571, 2670840), (1080, 1412083), (1142, 1335420), (1713, 890280), (2284, 667710), (2473, 616680), (2855, 534168), (3426, 445140), (4568, 333855), (4946, 308340), (5139, 296760), (5710, 267084), (6852, 222570), (7419, 205560), (8565, 178056), (9892, 154170), (10278, 148380), (11420, 133542), (12365, 123336), (13704, 111285), (14838, 102780), (15417, 98920), (17130, 89028), (19784, 77085), (20556, 74190), (22257, 68520), (22840, 66771), (24730, 61668), (25695, 59352), (29676, 51390), (30834, 49460), (34260, 44514), (37095, 41112)]