1001551680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5785

約数の個数: 168

約数和(自身を含む): 3502008744

約数和(自身を除く): 2500457064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2880, 2928, 3660, 3904, 4392, 4880, 5490, 5701, 5856, 7320, 8784, 9760, 10980, 11402, 11712, 14640, 17103, 17568, 19520, 21960, 22804, 28505, 29280, 34206, 35136, 43920, 45608, 51309, 57010, 58560, 68412, 85515, 87840, 91216, 102618, 114020, 136824, 171030, 175680, 182432, 205236, 228040, 256545, 273648, 342060, 347761, 364864, 410472, 456080, 513090, 547296, 684120, 695522, 820944, 912160, 1026180, 1043283, 1094592, 1368240, 1391044, 1641888, 1738805, 1824320, 2052360, 2086566, 2736480, 2782088, 3129849, 3283776, 3477610, 4104720, 4173132, 5216415, 5472960, 5564176, 6259698, 6955220, 8209440, 8346264, 10432830, 11128352, 12519396, 13910440, 15649245, 16418880, 16692528, 20865660, 22256704, 25038792, 27820880, 31298490, 33385056, 41731320, 50077584, 55641760, 62596980, 66770112, 83462640, 100155168, 111283520, 125193960, 166925280, 200310336, 250387920, 333850560, 500775840, 1001551680]

約数ペア:

[(1, 1001551680), (2, 500775840), (3, 333850560), (4, 250387920), (5, 200310336), (6, 166925280), (8, 125193960), (9, 111283520), (10, 100155168), (12, 83462640), (15, 66770112), (16, 62596980), (18, 55641760), (20, 50077584), (24, 41731320), (30, 33385056), (32, 31298490), (36, 27820880), (40, 25038792), (45, 22256704), (48, 20865660), (60, 16692528), (61, 16418880), (64, 15649245), (72, 13910440), (80, 12519396), (90, 11128352), (96, 10432830), (120, 8346264), (122, 8209440), (144, 6955220), (160, 6259698), (180, 5564176), (183, 5472960), (192, 5216415), (240, 4173132), (244, 4104720), (288, 3477610), (305, 3283776), (320, 3129849), (360, 2782088), (366, 2736480), (480, 2086566), (488, 2052360), (549, 1824320), (576, 1738805), (610, 1641888), (720, 1391044), (732, 1368240), (915, 1094592), (960, 1043283), (976, 1026180), (1098, 912160), (1220, 820944), (1440, 695522), (1464, 684120), (1830, 547296), (1952, 513090), (2196, 456080), (2440, 410472), (2745, 364864), (2880, 347761), (2928, 342060), (3660, 273648), (3904, 256545), (4392, 228040), (4880, 205236), (5490, 182432), (5701, 175680), (5856, 171030), (7320, 136824), (8784, 114020), (9760, 102618), (10980, 91216), (11402, 87840), (11712, 85515), (14640, 68412), (17103, 58560), (17568, 57010), (19520, 51309), (21960, 45608), (22804, 43920), (28505, 35136), (29280, 34206)]