1670290160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{683}}^1$

素因数の和:1111

約数の個数: 160

約数和(自身を含む): 4860974592

約数和(自身を除く): 3190684432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 397, 440, 560, 616, 683, 770, 794, 880, 1232, 1366, 1540, 1588, 1985, 2732, 2779, 3080, 3176, 3415, 3970, 4367, 4781, 5464, 5558, 6160, 6352, 6830, 7513, 7940, 8734, 9562, 10928, 11116, 13660, 13895, 15026, 15880, 17468, 19124, 21835, 22232, 23905, 27320, 27790, 30052, 30569, 31760, 34936, 37565, 38248, 43670, 44464, 47810, 52591, 54640, 55580, 60104, 61138, 69872, 75130, 76496, 87340, 95620, 105182, 111160, 120208, 122276, 150260, 152845, 174680, 191240, 210364, 222320, 244552, 262955, 271151, 300520, 305690, 349360, 382480, 420728, 489104, 525910, 542302, 601040, 611380, 841456, 1051820, 1084604, 1222760, 1355755, 1898057, 2103640, 2169208, 2445520, 2711510, 2982661, 3796114, 4207280, 4338416, 5423020, 5965322, 7592228, 9490285, 10846040, 11930644, 14913305, 15184456, 18980570, 20878627, 21692080, 23861288, 29826610, 30368912, 37961140, 41757254, 47722576, 59653220, 75922280, 83514508, 104393135, 119306440, 151844560, 167029016, 208786270, 238612880, 334058032, 417572540, 835145080, 1670290160]

約数ペア:

[(1, 1670290160), (2, 835145080), (4, 417572540), (5, 334058032), (7, 238612880), (8, 208786270), (10, 167029016), (11, 151844560), (14, 119306440), (16, 104393135), (20, 83514508), (22, 75922280), (28, 59653220), (35, 47722576), (40, 41757254), (44, 37961140), (55, 30368912), (56, 29826610), (70, 23861288), (77, 21692080), (80, 20878627), (88, 18980570), (110, 15184456), (112, 14913305), (140, 11930644), (154, 10846040), (176, 9490285), (220, 7592228), (280, 5965322), (308, 5423020), (385, 4338416), (397, 4207280), (440, 3796114), (560, 2982661), (616, 2711510), (683, 2445520), (770, 2169208), (794, 2103640), (880, 1898057), (1232, 1355755), (1366, 1222760), (1540, 1084604), (1588, 1051820), (1985, 841456), (2732, 611380), (2779, 601040), (3080, 542302), (3176, 525910), (3415, 489104), (3970, 420728), (4367, 382480), (4781, 349360), (5464, 305690), (5558, 300520), (6160, 271151), (6352, 262955), (6830, 244552), (7513, 222320), (7940, 210364), (8734, 191240), (9562, 174680), (10928, 152845), (11116, 150260), (13660, 122276), (13895, 120208), (15026, 111160), (15880, 105182), (17468, 95620), (19124, 87340), (21835, 76496), (22232, 75130), (23905, 69872), (27320, 61138), (27790, 60104), (30052, 55580), (30569, 54640), (31760, 52591), (34936, 47810), (37565, 44464), (38248, 43670)]