8583532040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 20248704000

約数和(自身を除く): 11665171960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 61, 82, 122, 164, 205, 239, 244, 305, 328, 359, 410, 478, 488, 610, 718, 820, 956, 1195, 1220, 1436, 1640, 1795, 1912, 2390, 2440, 2501, 2872, 3590, 4780, 5002, 7180, 9560, 9799, 10004, 12505, 14360, 14579, 14719, 19598, 20008, 21899, 25010, 29158, 29438, 39196, 43798, 48995, 50020, 58316, 58876, 72895, 73595, 78392, 85801, 87596, 97990, 100040, 109495, 116632, 117752, 145790, 147190, 171602, 175192, 195980, 218990, 291580, 294380, 343204, 391960, 429005, 437980, 583160, 588760, 597739, 686408, 858010, 875960, 897859, 1195478, 1716020, 1795718, 2390956, 2988695, 3432040, 3517841, 3591436, 4489295, 4781912, 5233861, 5977390, 7035682, 7182872, 8978590, 10467722, 11954780, 14071364, 17589205, 17957180, 20935444, 23909560, 26169305, 28142728, 35178410, 35914360, 41870888, 52338610, 70356820, 104677220, 140713640, 209354440, 214588301, 429176602, 858353204, 1072941505, 1716706408, 2145883010, 4291766020, 8583532040]

約数ペア:

[(1, 8583532040), (2, 4291766020), (4, 2145883010), (5, 1716706408), (8, 1072941505), (10, 858353204), (20, 429176602), (40, 214588301), (41, 209354440), (61, 140713640), (82, 104677220), (122, 70356820), (164, 52338610), (205, 41870888), (239, 35914360), (244, 35178410), (305, 28142728), (328, 26169305), (359, 23909560), (410, 20935444), (478, 17957180), (488, 17589205), (610, 14071364), (718, 11954780), (820, 10467722), (956, 8978590), (1195, 7182872), (1220, 7035682), (1436, 5977390), (1640, 5233861), (1795, 4781912), (1912, 4489295), (2390, 3591436), (2440, 3517841), (2501, 3432040), (2872, 2988695), (3590, 2390956), (4780, 1795718), (5002, 1716020), (7180, 1195478), (9560, 897859), (9799, 875960), (10004, 858010), (12505, 686408), (14360, 597739), (14579, 588760), (14719, 583160), (19598, 437980), (20008, 429005), (21899, 391960), (25010, 343204), (29158, 294380), (29438, 291580), (39196, 218990), (43798, 195980), (48995, 175192), (50020, 171602), (58316, 147190), (58876, 145790), (72895, 117752), (73595, 116632), (78392, 109495), (85801, 100040), (87596, 97990)]