56877660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 207728640

約数和(自身を除く): 150850980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 367, 369, 378, 410, 420, 492, 540, 574, 615, 630, 734, 738, 756, 820, 861, 945, 1101, 1107, 1148, 1230, 1260, 1435, 1468, 1476, 1722, 1835, 1845, 1890, 2202, 2214, 2460, 2569, 2583, 2870, 3303, 3444, 3670, 3690, 3780, 4305, 4404, 4428, 5138, 5166, 5505, 5535, 5740, 6606, 7340, 7380, 7707, 7749, 8610, 9909, 10276, 10332, 11010, 11070, 12845, 12915, 13212, 15047, 15414, 15498, 16515, 17220, 19818, 22020, 22140, 23121, 25690, 25830, 30094, 30828, 30996, 33030, 38535, 38745, 39636, 45141, 46242, 49545, 51380, 51660, 60188, 66060, 69363, 75235, 77070, 77490, 90282, 92484, 99090, 105329, 115605, 135423, 138726, 150470, 154140, 154980, 180564, 198180, 210658, 225705, 231210, 270846, 277452, 300940, 315987, 346815, 406269, 421316, 451410, 462420, 526645, 541692, 631974, 677115, 693630, 812538, 902820, 947961, 1053290, 1263948, 1354230, 1387260, 1579935, 1625076, 1895922, 2031345, 2106580, 2708460, 2843883, 3159870, 3791844, 4062690, 4739805, 5687766, 6319740, 8125380, 9479610, 11375532, 14219415, 18959220, 28438830, 56877660]

約数ペア:

[(1, 56877660), (2, 28438830), (3, 18959220), (4, 14219415), (5, 11375532), (6, 9479610), (7, 8125380), (9, 6319740), (10, 5687766), (12, 4739805), (14, 4062690), (15, 3791844), (18, 3159870), (20, 2843883), (21, 2708460), (27, 2106580), (28, 2031345), (30, 1895922), (35, 1625076), (36, 1579935), (41, 1387260), (42, 1354230), (45, 1263948), (54, 1053290), (60, 947961), (63, 902820), (70, 812538), (82, 693630), (84, 677115), (90, 631974), (105, 541692), (108, 526645), (123, 462420), (126, 451410), (135, 421316), (140, 406269), (164, 346815), (180, 315987), (189, 300940), (205, 277452), (210, 270846), (246, 231210), (252, 225705), (270, 210658), (287, 198180), (315, 180564), (367, 154980), (369, 154140), (378, 150470), (410, 138726), (420, 135423), (492, 115605), (540, 105329), (574, 99090), (615, 92484), (630, 90282), (734, 77490), (738, 77070), (756, 75235), (820, 69363), (861, 66060), (945, 60188), (1101, 51660), (1107, 51380), (1148, 49545), (1230, 46242), (1260, 45141), (1435, 39636), (1468, 38745), (1476, 38535), (1722, 33030), (1835, 30996), (1845, 30828), (1890, 30094), (2202, 25830), (2214, 25690), (2460, 23121), (2569, 22140), (2583, 22020), (2870, 19818), (3303, 17220), (3444, 16515), (3670, 15498), (3690, 15414), (3780, 15047), (4305, 13212), (4404, 12915), (4428, 12845), (5138, 11070), (5166, 11010), (5505, 10332), (5535, 10276), (5740, 9909), (6606, 8610), (7340, 7749), (7380, 7707)]