4580520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 192

約数和(自身を含む): 17236800

約数和(自身を除く): 12656280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 49, 56, 57, 60, 70, 76, 82, 84, 95, 98, 105, 114, 120, 123, 133, 140, 147, 152, 164, 168, 190, 196, 205, 210, 228, 245, 246, 266, 280, 285, 287, 294, 328, 380, 392, 399, 410, 420, 456, 490, 492, 532, 570, 574, 588, 615, 665, 735, 760, 779, 798, 820, 840, 861, 931, 980, 984, 1064, 1140, 1148, 1176, 1230, 1330, 1435, 1470, 1558, 1596, 1640, 1722, 1862, 1960, 1995, 2009, 2280, 2296, 2337, 2460, 2660, 2793, 2870, 2940, 3116, 3192, 3444, 3724, 3895, 3990, 4018, 4305, 4655, 4674, 4920, 5320, 5453, 5586, 5740, 5880, 6027, 6232, 6888, 7448, 7790, 7980, 8036, 8610, 9310, 9348, 10045, 10906, 11172, 11480, 11685, 12054, 13965, 15580, 15960, 16072, 16359, 17220, 18620, 18696, 20090, 21812, 22344, 23370, 24108, 27265, 27930, 30135, 31160, 32718, 34440, 37240, 38171, 40180, 43624, 46740, 48216, 54530, 55860, 60270, 65436, 76342, 80360, 81795, 93480, 109060, 111720, 114513, 120540, 130872, 152684, 163590, 190855, 218120, 229026, 241080, 305368, 327180, 381710, 458052, 572565, 654360, 763420, 916104, 1145130, 1526840, 2290260, 4580520]

約数ペア:

[(1, 4580520), (2, 2290260), (3, 1526840), (4, 1145130), (5, 916104), (6, 763420), (7, 654360), (8, 572565), (10, 458052), (12, 381710), (14, 327180), (15, 305368), (19, 241080), (20, 229026), (21, 218120), (24, 190855), (28, 163590), (30, 152684), (35, 130872), (38, 120540), (40, 114513), (41, 111720), (42, 109060), (49, 93480), (56, 81795), (57, 80360), (60, 76342), (70, 65436), (76, 60270), (82, 55860), (84, 54530), (95, 48216), (98, 46740), (105, 43624), (114, 40180), (120, 38171), (123, 37240), (133, 34440), (140, 32718), (147, 31160), (152, 30135), (164, 27930), (168, 27265), (190, 24108), (196, 23370), (205, 22344), (210, 21812), (228, 20090), (245, 18696), (246, 18620), (266, 17220), (280, 16359), (285, 16072), (287, 15960), (294, 15580), (328, 13965), (380, 12054), (392, 11685), (399, 11480), (410, 11172), (420, 10906), (456, 10045), (490, 9348), (492, 9310), (532, 8610), (570, 8036), (574, 7980), (588, 7790), (615, 7448), (665, 6888), (735, 6232), (760, 6027), (779, 5880), (798, 5740), (820, 5586), (840, 5453), (861, 5320), (931, 4920), (980, 4674), (984, 4655), (1064, 4305), (1140, 4018), (1148, 3990), (1176, 3895), (1230, 3724), (1330, 3444), (1435, 3192), (1470, 3116), (1558, 2940), (1596, 2870), (1640, 2793), (1722, 2660), (1862, 2460), (1960, 2337), (1995, 2296), (2009, 2280)]