2912143200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1999}}^1$

素因数の和:2629

約数の個数: 144

約数和(自身を含む): 9499392000

約数和(自身を除く): 6587248800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 607, 800, 1200, 1214, 1821, 1999, 2400, 2428, 3035, 3642, 3998, 4856, 5997, 6070, 7284, 7996, 9105, 9712, 9995, 11994, 12140, 14568, 15175, 15992, 18210, 19424, 19990, 23988, 24280, 29136, 29985, 30350, 31984, 36420, 39980, 45525, 47976, 48560, 49975, 58272, 59970, 60700, 63968, 72840, 79960, 91050, 95952, 97120, 99950, 119940, 121400, 145680, 149925, 159920, 182100, 191904, 199900, 239880, 242800, 291360, 299850, 319840, 364200, 399800, 479760, 485600, 599700, 728400, 799600, 959520, 1199400, 1213393, 1456800, 1599200, 2398800, 2426786, 3640179, 4797600, 4853572, 6066965, 7280358, 9707144, 12133930, 14560716, 18200895, 19414288, 24267860, 29121432, 30334825, 36401790, 38828576, 48535720, 58242864, 60669650, 72803580, 91004475, 97071440, 116485728, 121339300, 145607160, 182008950, 194142880, 242678600, 291214320, 364017900, 485357200, 582428640, 728035800, 970714400, 1456071600, 2912143200]

約数ペア:

[(1, 2912143200), (2, 1456071600), (3, 970714400), (4, 728035800), (5, 582428640), (6, 485357200), (8, 364017900), (10, 291214320), (12, 242678600), (15, 194142880), (16, 182008950), (20, 145607160), (24, 121339300), (25, 116485728), (30, 97071440), (32, 91004475), (40, 72803580), (48, 60669650), (50, 58242864), (60, 48535720), (75, 38828576), (80, 36401790), (96, 30334825), (100, 29121432), (120, 24267860), (150, 19414288), (160, 18200895), (200, 14560716), (240, 12133930), (300, 9707144), (400, 7280358), (480, 6066965), (600, 4853572), (607, 4797600), (800, 3640179), (1200, 2426786), (1214, 2398800), (1821, 1599200), (1999, 1456800), (2400, 1213393), (2428, 1199400), (3035, 959520), (3642, 799600), (3998, 728400), (4856, 599700), (5997, 485600), (6070, 479760), (7284, 399800), (7996, 364200), (9105, 319840), (9712, 299850), (9995, 291360), (11994, 242800), (12140, 239880), (14568, 199900), (15175, 191904), (15992, 182100), (18210, 159920), (19424, 149925), (19990, 145680), (23988, 121400), (24280, 119940), (29136, 99950), (29985, 97120), (30350, 95952), (31984, 91050), (36420, 79960), (39980, 72840), (45525, 63968), (47976, 60700), (48560, 59970), (49975, 58272)]