6991320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 25855200

約数和(自身を除く): 18863880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 49, 56, 58, 60, 70, 82, 84, 87, 98, 105, 116, 120, 123, 140, 145, 147, 164, 168, 174, 196, 203, 205, 210, 232, 245, 246, 280, 287, 290, 294, 328, 348, 392, 406, 410, 420, 435, 490, 492, 574, 580, 588, 609, 615, 696, 735, 812, 820, 840, 861, 870, 980, 984, 1015, 1148, 1160, 1176, 1189, 1218, 1230, 1421, 1435, 1470, 1624, 1640, 1722, 1740, 1960, 2009, 2030, 2296, 2378, 2436, 2460, 2842, 2870, 2940, 3045, 3444, 3480, 3567, 4018, 4060, 4263, 4305, 4756, 4872, 4920, 5684, 5740, 5880, 5945, 6027, 6090, 6888, 7105, 7134, 8036, 8120, 8323, 8526, 8610, 9512, 10045, 11368, 11480, 11890, 12054, 12180, 14210, 14268, 16072, 16646, 17052, 17220, 17835, 20090, 21315, 23780, 24108, 24360, 24969, 28420, 28536, 30135, 33292, 34104, 34440, 35670, 40180, 41615, 42630, 47560, 48216, 49938, 56840, 58261, 60270, 66584, 71340, 80360, 83230, 85260, 99876, 116522, 120540, 124845, 142680, 166460, 170520, 174783, 199752, 233044, 241080, 249690, 291305, 332920, 349566, 466088, 499380, 582610, 699132, 873915, 998760, 1165220, 1398264, 1747830, 2330440, 3495660, 6991320]

約数ペア:

[(1, 6991320), (2, 3495660), (3, 2330440), (4, 1747830), (5, 1398264), (6, 1165220), (7, 998760), (8, 873915), (10, 699132), (12, 582610), (14, 499380), (15, 466088), (20, 349566), (21, 332920), (24, 291305), (28, 249690), (29, 241080), (30, 233044), (35, 199752), (40, 174783), (41, 170520), (42, 166460), (49, 142680), (56, 124845), (58, 120540), (60, 116522), (70, 99876), (82, 85260), (84, 83230), (87, 80360), (98, 71340), (105, 66584), (116, 60270), (120, 58261), (123, 56840), (140, 49938), (145, 48216), (147, 47560), (164, 42630), (168, 41615), (174, 40180), (196, 35670), (203, 34440), (205, 34104), (210, 33292), (232, 30135), (245, 28536), (246, 28420), (280, 24969), (287, 24360), (290, 24108), (294, 23780), (328, 21315), (348, 20090), (392, 17835), (406, 17220), (410, 17052), (420, 16646), (435, 16072), (490, 14268), (492, 14210), (574, 12180), (580, 12054), (588, 11890), (609, 11480), (615, 11368), (696, 10045), (735, 9512), (812, 8610), (820, 8526), (840, 8323), (861, 8120), (870, 8036), (980, 7134), (984, 7105), (1015, 6888), (1148, 6090), (1160, 6027), (1176, 5945), (1189, 5880), (1218, 5740), (1230, 5684), (1421, 4920), (1435, 4872), (1470, 4756), (1624, 4305), (1640, 4263), (1722, 4060), (1740, 4018), (1960, 3567), (2009, 3480), (2030, 3444), (2296, 3045), (2378, 2940), (2436, 2870), (2460, 2842)]