868235760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19173

約数の個数: 200

約数和(自身を含む): 3446478816

約数和(自身を除く): 2578243056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 19141, 22680, 38282, 45360, 57423, 76564, 95705, 114846, 133987, 153128, 172269, 191410, 229692, 267974, 287115, 306256, 344538, 382820, 401961, 459384, 516807, 535948, 574230, 669935, 689076, 765640, 803922, 861345, 918768, 1033614, 1071896, 1148460, 1205883, 1339870, 1378152, 1531280, 1550421, 1607844, 1722690, 2009805, 2067228, 2143792, 2296920, 2411766, 2584035, 2679740, 2756304, 3100842, 3215688, 3445380, 3617649, 4019610, 4134456, 4593840, 4823532, 5168070, 5359480, 6029415, 6201684, 6431376, 6890760, 7235298, 7752105, 8039220, 8268912, 9647064, 10336140, 10718960, 10852947, 12058830, 12403368, 13781520, 14470596, 15504210, 16078440, 18088245, 19294128, 20672280, 21705894, 24117660, 24806736, 28941192, 31008420, 32156880, 36176490, 41344560, 43411788, 48235320, 54264735, 57882384, 62016840, 72352980, 86823576, 96470640, 108529470, 124033680, 144705960, 173647152, 217058940, 289411920, 434117880, 868235760]

約数ペア:

[(1, 868235760), (2, 434117880), (3, 289411920), (4, 217058940), (5, 173647152), (6, 144705960), (7, 124033680), (8, 108529470), (9, 96470640), (10, 86823576), (12, 72352980), (14, 62016840), (15, 57882384), (16, 54264735), (18, 48235320), (20, 43411788), (21, 41344560), (24, 36176490), (27, 32156880), (28, 31008420), (30, 28941192), (35, 24806736), (36, 24117660), (40, 21705894), (42, 20672280), (45, 19294128), (48, 18088245), (54, 16078440), (56, 15504210), (60, 14470596), (63, 13781520), (70, 12403368), (72, 12058830), (80, 10852947), (81, 10718960), (84, 10336140), (90, 9647064), (105, 8268912), (108, 8039220), (112, 7752105), (120, 7235298), (126, 6890760), (135, 6431376), (140, 6201684), (144, 6029415), (162, 5359480), (168, 5168070), (180, 4823532), (189, 4593840), (210, 4134456), (216, 4019610), (240, 3617649), (252, 3445380), (270, 3215688), (280, 3100842), (315, 2756304), (324, 2679740), (336, 2584035), (360, 2411766), (378, 2296920), (405, 2143792), (420, 2067228), (432, 2009805), (504, 1722690), (540, 1607844), (560, 1550421), (567, 1531280), (630, 1378152), (648, 1339870), (720, 1205883), (756, 1148460), (810, 1071896), (840, 1033614), (945, 918768), (1008, 861345), (1080, 803922), (1134, 765640), (1260, 689076), (1296, 669935), (1512, 574230), (1620, 535948), (1680, 516807), (1890, 459384), (2160, 401961), (2268, 382820), (2520, 344538), (2835, 306256), (3024, 287115), (3240, 267974), (3780, 229692), (4536, 191410), (5040, 172269), (5670, 153128), (6480, 133987), (7560, 114846), (9072, 95705), (11340, 76564), (15120, 57423), (19141, 45360), (22680, 38282)]