2182999080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1579}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 6736867200

約数和(自身を除く): 4553868120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 281, 328, 410, 492, 562, 615, 820, 843, 984, 1124, 1230, 1405, 1579, 1640, 1686, 2248, 2460, 2810, 3158, 3372, 4215, 4737, 4920, 5620, 6316, 6744, 7895, 8430, 9474, 11240, 11521, 12632, 15790, 16860, 18948, 23042, 23685, 31580, 33720, 34563, 37896, 46084, 47370, 57605, 63160, 64739, 69126, 92168, 94740, 115210, 129478, 138252, 172815, 189480, 194217, 230420, 258956, 276504, 323695, 345630, 388434, 443699, 460840, 517912, 647390, 691260, 776868, 887398, 971085, 1294780, 1331097, 1382520, 1553736, 1774796, 1942170, 2218495, 2589560, 2662194, 3549592, 3884340, 4436990, 5324388, 6655485, 7768680, 8873980, 10648776, 13310970, 17747960, 18191659, 26621940, 36383318, 53243880, 54574977, 72766636, 90958295, 109149954, 145533272, 181916590, 218299908, 272874885, 363833180, 436599816, 545749770, 727666360, 1091499540, 2182999080]

約数ペア:

[(1, 2182999080), (2, 1091499540), (3, 727666360), (4, 545749770), (5, 436599816), (6, 363833180), (8, 272874885), (10, 218299908), (12, 181916590), (15, 145533272), (20, 109149954), (24, 90958295), (30, 72766636), (40, 54574977), (41, 53243880), (60, 36383318), (82, 26621940), (120, 18191659), (123, 17747960), (164, 13310970), (205, 10648776), (246, 8873980), (281, 7768680), (328, 6655485), (410, 5324388), (492, 4436990), (562, 3884340), (615, 3549592), (820, 2662194), (843, 2589560), (984, 2218495), (1124, 1942170), (1230, 1774796), (1405, 1553736), (1579, 1382520), (1640, 1331097), (1686, 1294780), (2248, 971085), (2460, 887398), (2810, 776868), (3158, 691260), (3372, 647390), (4215, 517912), (4737, 460840), (4920, 443699), (5620, 388434), (6316, 345630), (6744, 323695), (7895, 276504), (8430, 258956), (9474, 230420), (11240, 194217), (11521, 189480), (12632, 172815), (15790, 138252), (16860, 129478), (18948, 115210), (23042, 94740), (23685, 92168), (31580, 69126), (33720, 64739), (34563, 63160), (37896, 57605), (46084, 47370)]