2011446880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5312

約数の個数: 96

約数和(自身を含む): 4951406880

約数和(自身を除く): 2939960000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 80, 82, 118, 160, 164, 205, 236, 295, 328, 410, 472, 590, 656, 820, 944, 1180, 1312, 1640, 1888, 2360, 2419, 3280, 4720, 4838, 5197, 6560, 9440, 9676, 10394, 12095, 19352, 20788, 24190, 25985, 38704, 41576, 48380, 51970, 77408, 83152, 96760, 103940, 166304, 193520, 207880, 213077, 306623, 387040, 415760, 426154, 613246, 831520, 852308, 1065385, 1226492, 1533115, 1704616, 2130770, 2452984, 3066230, 3409232, 4261540, 4905968, 6132460, 6818464, 8523080, 9811936, 12264920, 12571543, 17046160, 24529840, 25143086, 34092320, 49059680, 50286172, 62857715, 100572344, 125715430, 201144688, 251430860, 402289376, 502861720, 1005723440, 2011446880]

約数ペア:

[(1, 2011446880), (2, 1005723440), (4, 502861720), (5, 402289376), (8, 251430860), (10, 201144688), (16, 125715430), (20, 100572344), (32, 62857715), (40, 50286172), (41, 49059680), (59, 34092320), (80, 25143086), (82, 24529840), (118, 17046160), (160, 12571543), (164, 12264920), (205, 9811936), (236, 8523080), (295, 6818464), (328, 6132460), (410, 4905968), (472, 4261540), (590, 3409232), (656, 3066230), (820, 2452984), (944, 2130770), (1180, 1704616), (1312, 1533115), (1640, 1226492), (1888, 1065385), (2360, 852308), (2419, 831520), (3280, 613246), (4720, 426154), (4838, 415760), (5197, 387040), (6560, 306623), (9440, 213077), (9676, 207880), (10394, 193520), (12095, 166304), (19352, 103940), (20788, 96760), (24190, 83152), (25985, 77408), (38704, 51970), (41576, 48380)]