2010860880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38611}}^1$

素因数の和:38665

約数の個数: 160

約数和(自身を含む): 7354195968

約数和(自身を除く): 5343335088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 38611, 52080, 77222, 115833, 154444, 193055, 231666, 270277, 308888, 386110, 463332, 540554, 579165, 617776, 772220, 810831, 926664, 1081108, 1158330, 1196941, 1351385, 1544440, 1621662, 1853328, 2162216, 2316660, 2393882, 2702770, 3088880, 3243324, 3590823, 4054155, 4324432, 4633320, 4787764, 5405540, 5984705, 6486648, 7181646, 8108310, 8378587, 9266640, 9575528, 10811080, 11969410, 12973296, 14363292, 16216620, 16757174, 17954115, 19151056, 21622160, 23938820, 25135761, 28726584, 32433240, 33514348, 35908230, 41892935, 47877640, 50271522, 57453168, 64866480, 67028696, 71816460, 83785870, 95755280, 100543044, 125678805, 134057392, 143632920, 167571740, 201086088, 251357610, 287265840, 335143480, 402172176, 502715220, 670286960, 1005430440, 2010860880]

約数ペア:

[(1, 2010860880), (2, 1005430440), (3, 670286960), (4, 502715220), (5, 402172176), (6, 335143480), (7, 287265840), (8, 251357610), (10, 201086088), (12, 167571740), (14, 143632920), (15, 134057392), (16, 125678805), (20, 100543044), (21, 95755280), (24, 83785870), (28, 71816460), (30, 67028696), (31, 64866480), (35, 57453168), (40, 50271522), (42, 47877640), (48, 41892935), (56, 35908230), (60, 33514348), (62, 32433240), (70, 28726584), (80, 25135761), (84, 23938820), (93, 21622160), (105, 19151056), (112, 17954115), (120, 16757174), (124, 16216620), (140, 14363292), (155, 12973296), (168, 11969410), (186, 10811080), (210, 9575528), (217, 9266640), (240, 8378587), (248, 8108310), (280, 7181646), (310, 6486648), (336, 5984705), (372, 5405540), (420, 4787764), (434, 4633320), (465, 4324432), (496, 4054155), (560, 3590823), (620, 3243324), (651, 3088880), (744, 2702770), (840, 2393882), (868, 2316660), (930, 2162216), (1085, 1853328), (1240, 1621662), (1302, 1544440), (1488, 1351385), (1680, 1196941), (1736, 1158330), (1860, 1081108), (2170, 926664), (2480, 810831), (2604, 772220), (3255, 617776), (3472, 579165), (3720, 540554), (4340, 463332), (5208, 386110), (6510, 308888), (7440, 270277), (8680, 231666), (10416, 193055), (13020, 154444), (17360, 115833), (26040, 77222), (38611, 52080)]