2200201680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{150287}}^1$

素因数の和:150364

約数の個数: 80

約数和(自身を含む): 6932484864

約数和(自身を除く): 4732283184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 150287, 300574, 450861, 601148, 751435, 901722, 1202296, 1502870, 1803444, 2254305, 2404592, 3005740, 3606888, 4508610, 6011480, 7213776, 9017220, 9167507, 12022960, 18034440, 18335014, 27502521, 36068880, 36670028, 45837535, 55005042, 73340056, 91675070, 110010084, 137512605, 146680112, 183350140, 220020168, 275025210, 366700280, 440040336, 550050420, 733400560, 1100100840, 2200201680]

約数ペア:

[(1, 2200201680), (2, 1100100840), (3, 733400560), (4, 550050420), (5, 440040336), (6, 366700280), (8, 275025210), (10, 220020168), (12, 183350140), (15, 146680112), (16, 137512605), (20, 110010084), (24, 91675070), (30, 73340056), (40, 55005042), (48, 45837535), (60, 36670028), (61, 36068880), (80, 27502521), (120, 18335014), (122, 18034440), (183, 12022960), (240, 9167507), (244, 9017220), (305, 7213776), (366, 6011480), (488, 4508610), (610, 3606888), (732, 3005740), (915, 2404592), (976, 2254305), (1220, 1803444), (1464, 1502870), (1830, 1202296), (2440, 901722), (2928, 751435), (3660, 601148), (4880, 450861), (7320, 300574), (14640, 150287)]