2678998800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{9341}}^1$

素因数の和:9601

約数の個数: 120

約数和(自身を含む): 8618555520

約数和(自身を除く): 5939556720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 239, 240, 300, 400, 478, 600, 717, 956, 1195, 1200, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 5975, 7170, 9341, 9560, 11472, 11950, 14340, 17925, 18682, 19120, 23900, 28023, 28680, 35850, 37364, 46705, 47800, 56046, 57360, 71700, 74728, 93410, 95600, 112092, 140115, 143400, 149456, 186820, 224184, 233525, 280230, 286800, 373640, 448368, 467050, 560460, 700575, 747280, 934100, 1120920, 1401150, 1868200, 2232499, 2241840, 2802300, 3736400, 4464998, 5604600, 6697497, 8929996, 11162495, 11209200, 13394994, 17859992, 22324990, 26789988, 33487485, 35719984, 44649980, 53579976, 55812475, 66974970, 89299960, 107159952, 111624950, 133949940, 167437425, 178599920, 223249900, 267899880, 334874850, 446499800, 535799760, 669749700, 892999600, 1339499400, 2678998800]

約数ペア:

[(1, 2678998800), (2, 1339499400), (3, 892999600), (4, 669749700), (5, 535799760), (6, 446499800), (8, 334874850), (10, 267899880), (12, 223249900), (15, 178599920), (16, 167437425), (20, 133949940), (24, 111624950), (25, 107159952), (30, 89299960), (40, 66974970), (48, 55812475), (50, 53579976), (60, 44649980), (75, 35719984), (80, 33487485), (100, 26789988), (120, 22324990), (150, 17859992), (200, 13394994), (239, 11209200), (240, 11162495), (300, 8929996), (400, 6697497), (478, 5604600), (600, 4464998), (717, 3736400), (956, 2802300), (1195, 2241840), (1200, 2232499), (1434, 1868200), (1912, 1401150), (2390, 1120920), (2868, 934100), (3585, 747280), (3824, 700575), (4780, 560460), (5736, 467050), (5975, 448368), (7170, 373640), (9341, 286800), (9560, 280230), (11472, 233525), (11950, 224184), (14340, 186820), (17925, 149456), (18682, 143400), (19120, 140115), (23900, 112092), (28023, 95600), (28680, 93410), (35850, 74728), (37364, 71700), (46705, 57360), (47800, 56046)]