2103808800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{28277}}^1$

素因数の和:28331

約数の個数: 144

約数和(自身を含む): 7069047552

約数和(自身を除く): 4965238752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 992, 1200, 1240, 1488, 1550, 1860, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4960, 6200, 7440, 9300, 12400, 14880, 18600, 24800, 28277, 37200, 56554, 74400, 84831, 113108, 141385, 169662, 226216, 282770, 339324, 424155, 452432, 565540, 678648, 706925, 848310, 876587, 904864, 1131080, 1357296, 1413850, 1696620, 1753174, 2120775, 2262160, 2629761, 2714592, 2827700, 3393240, 3506348, 4241550, 4382935, 4524320, 5259522, 5655400, 6786480, 7012696, 8483100, 8765870, 10519044, 11310800, 13148805, 13572960, 14025392, 16966200, 17531740, 21038088, 21914675, 22621600, 26297610, 28050784, 33932400, 35063480, 42076176, 43829350, 52595220, 65744025, 67864800, 70126960, 84152352, 87658700, 105190440, 131488050, 140253920, 175317400, 210380880, 262976100, 350634800, 420761760, 525952200, 701269600, 1051904400, 2103808800]

約数ペア:

[(1, 2103808800), (2, 1051904400), (3, 701269600), (4, 525952200), (5, 420761760), (6, 350634800), (8, 262976100), (10, 210380880), (12, 175317400), (15, 140253920), (16, 131488050), (20, 105190440), (24, 87658700), (25, 84152352), (30, 70126960), (31, 67864800), (32, 65744025), (40, 52595220), (48, 43829350), (50, 42076176), (60, 35063480), (62, 33932400), (75, 28050784), (80, 26297610), (93, 22621600), (96, 21914675), (100, 21038088), (120, 17531740), (124, 16966200), (150, 14025392), (155, 13572960), (160, 13148805), (186, 11310800), (200, 10519044), (240, 8765870), (248, 8483100), (300, 7012696), (310, 6786480), (372, 5655400), (400, 5259522), (465, 4524320), (480, 4382935), (496, 4241550), (600, 3506348), (620, 3393240), (744, 2827700), (775, 2714592), (800, 2629761), (930, 2262160), (992, 2120775), (1200, 1753174), (1240, 1696620), (1488, 1413850), (1550, 1357296), (1860, 1131080), (2325, 904864), (2400, 876587), (2480, 848310), (2976, 706925), (3100, 678648), (3720, 565540), (4650, 452432), (4960, 424155), (6200, 339324), (7440, 282770), (9300, 226216), (12400, 169662), (14880, 141385), (18600, 113108), (24800, 84831), (28277, 74400), (37200, 56554)]