4019537760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25453}}^1$

素因数の和:25525

約数の個数: 192

約数和(自身を含む): 14778796032

約数和(自身を除く): 10759258272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 13160, 15792, 19740, 22560, 25453, 26320, 31584, 39480, 50906, 52640, 76359, 78960, 101812, 127265, 152718, 157920, 178171, 203624, 254530, 305436, 356342, 381795, 407248, 509060, 534513, 610872, 712684, 763590, 814496, 890855, 1018120, 1069026, 1196291, 1221744, 1425368, 1527180, 1781710, 2036240, 2138052, 2392582, 2443488, 2672565, 2850736, 3054360, 3563420, 3588873, 4072480, 4276104, 4785164, 5345130, 5701472, 5981455, 6108720, 7126840, 7177746, 8374037, 8552208, 9570328, 10690260, 11962910, 12217440, 14253680, 14355492, 16748074, 17104416, 17944365, 19140656, 21380520, 23925820, 25122111, 28507360, 28710984, 33496148, 35888730, 38281312, 41870185, 42761040, 47851640, 50244222, 57421968, 66992296, 71777460, 83740370, 85522080, 95703280, 100488444, 114843936, 125610555, 133984592, 143554920, 167480740, 191406560, 200976888, 251221110, 267969184, 287109840, 334961480, 401953776, 502442220, 574219680, 669922960, 803907552, 1004884440, 1339845920, 2009768880, 4019537760]

約数ペア:

[(1, 4019537760), (2, 2009768880), (3, 1339845920), (4, 1004884440), (5, 803907552), (6, 669922960), (7, 574219680), (8, 502442220), (10, 401953776), (12, 334961480), (14, 287109840), (15, 267969184), (16, 251221110), (20, 200976888), (21, 191406560), (24, 167480740), (28, 143554920), (30, 133984592), (32, 125610555), (35, 114843936), (40, 100488444), (42, 95703280), (47, 85522080), (48, 83740370), (56, 71777460), (60, 66992296), (70, 57421968), (80, 50244222), (84, 47851640), (94, 42761040), (96, 41870185), (105, 38281312), (112, 35888730), (120, 33496148), (140, 28710984), (141, 28507360), (160, 25122111), (168, 23925820), (188, 21380520), (210, 19140656), (224, 17944365), (235, 17104416), (240, 16748074), (280, 14355492), (282, 14253680), (329, 12217440), (336, 11962910), (376, 10690260), (420, 9570328), (470, 8552208), (480, 8374037), (560, 7177746), (564, 7126840), (658, 6108720), (672, 5981455), (705, 5701472), (752, 5345130), (840, 4785164), (940, 4276104), (987, 4072480), (1120, 3588873), (1128, 3563420), (1316, 3054360), (1410, 2850736), (1504, 2672565), (1645, 2443488), (1680, 2392582), (1880, 2138052), (1974, 2036240), (2256, 1781710), (2632, 1527180), (2820, 1425368), (3290, 1221744), (3360, 1196291), (3760, 1069026), (3948, 1018120), (4512, 890855), (4935, 814496), (5264, 763590), (5640, 712684), (6580, 610872), (7520, 534513), (7896, 509060), (9870, 407248), (10528, 381795), (11280, 356342), (13160, 305436), (15792, 254530), (19740, 203624), (22560, 178171), (25453, 157920), (26320, 152718), (31584, 127265), (39480, 101812), (50906, 78960), (52640, 76359)]