2944620

素因数分解:

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

素因数の和:85

約数の個数: 192

約数和(自身を含む): 11289600

約数和(自身を除く): 8344980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 54, 57, 60, 63, 70, 76, 82, 84, 90, 95, 105, 108, 114, 123, 126, 133, 135, 140, 164, 171, 180, 189, 190, 205, 210, 228, 246, 252, 266, 270, 285, 287, 315, 342, 369, 378, 380, 399, 410, 420, 492, 513, 532, 540, 570, 574, 615, 630, 665, 684, 738, 756, 779, 798, 820, 855, 861, 945, 1026, 1107, 1140, 1148, 1197, 1230, 1260, 1330, 1435, 1476, 1558, 1596, 1710, 1722, 1845, 1890, 1995, 2052, 2214, 2337, 2394, 2460, 2565, 2583, 2660, 2870, 3116, 3420, 3444, 3591, 3690, 3780, 3895, 3990, 4305, 4428, 4674, 4788, 5130, 5166, 5453, 5535, 5740, 5985, 7011, 7182, 7380, 7749, 7790, 7980, 8610, 9348, 10260, 10332, 10906, 11070, 11685, 11970, 12915, 14022, 14364, 15498, 15580, 16359, 17220, 17955, 21033, 21812, 22140, 23370, 23940, 25830, 27265, 28044, 30996, 32718, 35055, 35910, 38745, 42066, 46740, 49077, 51660, 54530, 65436, 70110, 71820, 77490, 81795, 84132, 98154, 105165, 109060, 140220, 147231, 154980, 163590, 196308, 210330, 245385, 294462, 327180, 420660, 490770, 588924, 736155, 981540, 1472310, 2944620]

約数ペア:

[(1, 2944620), (2, 1472310), (3, 981540), (4, 736155), (5, 588924), (6, 490770), (7, 420660), (9, 327180), (10, 294462), (12, 245385), (14, 210330), (15, 196308), (18, 163590), (19, 154980), (20, 147231), (21, 140220), (27, 109060), (28, 105165), (30, 98154), (35, 84132), (36, 81795), (38, 77490), (41, 71820), (42, 70110), (45, 65436), (54, 54530), (57, 51660), (60, 49077), (63, 46740), (70, 42066), (76, 38745), (82, 35910), (84, 35055), (90, 32718), (95, 30996), (105, 28044), (108, 27265), (114, 25830), (123, 23940), (126, 23370), (133, 22140), (135, 21812), (140, 21033), (164, 17955), (171, 17220), (180, 16359), (189, 15580), (190, 15498), (205, 14364), (210, 14022), (228, 12915), (246, 11970), (252, 11685), (266, 11070), (270, 10906), (285, 10332), (287, 10260), (315, 9348), (342, 8610), (369, 7980), (378, 7790), (380, 7749), (399, 7380), (410, 7182), (420, 7011), (492, 5985), (513, 5740), (532, 5535), (540, 5453), (570, 5166), (574, 5130), (615, 4788), (630, 4674), (665, 4428), (684, 4305), (738, 3990), (756, 3895), (779, 3780), (798, 3690), (820, 3591), (855, 3444), (861, 3420), (945, 3116), (1026, 2870), (1107, 2660), (1140, 2583), (1148, 2565), (1197, 2460), (1230, 2394), (1260, 2337), (1330, 2214), (1435, 2052), (1476, 1995), (1558, 1890), (1596, 1845), (1710, 1722)]