2798296800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89689}}^1$

素因数の和:89725

約数の個数: 144

約数和(自身を含む): 9809215920

約数和(自身を除く): 7010919120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 31200, 89689, 179378, 269067, 358756, 448445, 538134, 717512, 896890, 1076268, 1165957, 1345335, 1435024, 1793780, 2152536, 2242225, 2331914, 2690670, 2870048, 3497871, 3587560, 4305072, 4484450, 4663828, 5381340, 5829785, 6726675, 6995742, 7175120, 8610144, 8968900, 9327656, 10762680, 11659570, 13453350, 13991484, 14350240, 17489355, 17937800, 18655312, 21525360, 23319140, 26906700, 27982968, 29148925, 34978710, 35875600, 37310624, 43050720, 46638280, 53813400, 55965936, 58297850, 69957420, 71751200, 87446775, 93276560, 107626800, 111931872, 116595700, 139914840, 174893550, 186553120, 215253600, 233191400, 279829680, 349787100, 466382800, 559659360, 699574200, 932765600, 1399148400, 2798296800]

約数ペア:

[(1, 2798296800), (2, 1399148400), (3, 932765600), (4, 699574200), (5, 559659360), (6, 466382800), (8, 349787100), (10, 279829680), (12, 233191400), (13, 215253600), (15, 186553120), (16, 174893550), (20, 139914840), (24, 116595700), (25, 111931872), (26, 107626800), (30, 93276560), (32, 87446775), (39, 71751200), (40, 69957420), (48, 58297850), (50, 55965936), (52, 53813400), (60, 46638280), (65, 43050720), (75, 37310624), (78, 35875600), (80, 34978710), (96, 29148925), (100, 27982968), (104, 26906700), (120, 23319140), (130, 21525360), (150, 18655312), (156, 17937800), (160, 17489355), (195, 14350240), (200, 13991484), (208, 13453350), (240, 11659570), (260, 10762680), (300, 9327656), (312, 8968900), (325, 8610144), (390, 7175120), (400, 6995742), (416, 6726675), (480, 5829785), (520, 5381340), (600, 4663828), (624, 4484450), (650, 4305072), (780, 3587560), (800, 3497871), (975, 2870048), (1040, 2690670), (1200, 2331914), (1248, 2242225), (1300, 2152536), (1560, 1793780), (1950, 1435024), (2080, 1345335), (2400, 1165957), (2600, 1076268), (3120, 896890), (3900, 717512), (5200, 538134), (6240, 448445), (7800, 358756), (10400, 269067), (15600, 179378), (31200, 89689)]