2116716840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6897

約数の個数: 256

約数和(自身を含む): 8261568000

約数和(自身を除く): 6144851160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 3780, 4305, 4428, 4920, 5166, 5535, 5740, 6829, 6888, 7380, 7560, 7749, 8610, 8856, 10332, 11070, 11480, 12915, 13658, 14760, 15498, 17220, 20487, 20664, 22140, 25830, 27316, 30996, 34145, 34440, 38745, 40974, 44280, 47803, 51660, 54632, 61461, 61992, 68290, 77490, 81948, 95606, 102435, 103320, 122922, 136580, 143409, 154980, 163896, 184383, 191212, 204870, 239015, 245844, 273160, 279989, 286818, 307305, 309960, 368766, 382424, 409740, 430227, 478030, 491688, 559978, 573636, 614610, 717045, 737532, 819480, 839967, 860454, 921915, 956060, 1119956, 1147272, 1229220, 1290681, 1399945, 1434090, 1475064, 1679934, 1720908, 1843830, 1912120, 1959923, 2151135, 2239912, 2458440, 2519901, 2581362, 2799890, 2868180, 3359868, 3441816, 3687660, 3919846, 4199835, 4302270, 5039802, 5162724, 5599780, 5736360, 5879769, 6453405, 6719736, 7375320, 7559703, 7839692, 8399670, 8604540, 9799615, 10079604, 10325448, 11199560, 11759538, 12599505, 12906810, 15119406, 15679384, 16799340, 17209080, 17639307, 19599230, 20159208, 23519076, 25199010, 25813620, 29398845, 30238812, 33598680, 35278614, 37798515, 39198460, 47038152, 50398020, 51627240, 52917921, 58797690, 60477624, 70557228, 75597030, 78396920, 88196535, 100796040, 105835842, 117595380, 141114456, 151194060, 176393070, 211671684, 235190760, 264589605, 302388120, 352786140, 423343368, 529179210, 705572280, 1058358420, 2116716840]

約数ペア:

[(1, 2116716840), (2, 1058358420), (3, 705572280), (4, 529179210), (5, 423343368), (6, 352786140), (7, 302388120), (8, 264589605), (9, 235190760), (10, 211671684), (12, 176393070), (14, 151194060), (15, 141114456), (18, 117595380), (20, 105835842), (21, 100796040), (24, 88196535), (27, 78396920), (28, 75597030), (30, 70557228), (35, 60477624), (36, 58797690), (40, 52917921), (41, 51627240), (42, 50398020), (45, 47038152), (54, 39198460), (56, 37798515), (60, 35278614), (63, 33598680), (70, 30238812), (72, 29398845), (82, 25813620), (84, 25199010), (90, 23519076), (105, 20159208), (108, 19599230), (120, 17639307), (123, 17209080), (126, 16799340), (135, 15679384), (140, 15119406), (164, 12906810), (168, 12599505), (180, 11759538), (189, 11199560), (205, 10325448), (210, 10079604), (216, 9799615), (246, 8604540), (252, 8399670), (270, 7839692), (280, 7559703), (287, 7375320), (315, 6719736), (328, 6453405), (360, 5879769), (369, 5736360), (378, 5599780), (410, 5162724), (420, 5039802), (492, 4302270), (504, 4199835), (540, 3919846), (574, 3687660), (615, 3441816), (630, 3359868), (738, 2868180), (756, 2799890), (820, 2581362), (840, 2519901), (861, 2458440), (945, 2239912), (984, 2151135), (1080, 1959923), (1107, 1912120), (1148, 1843830), (1230, 1720908), (1260, 1679934), (1435, 1475064), (1476, 1434090), (1512, 1399945), (1640, 1290681), (1722, 1229220), (1845, 1147272), (1890, 1119956), (2214, 956060), (2296, 921915), (2460, 860454), (2520, 839967), (2583, 819480), (2870, 737532), (2952, 717045), (3444, 614610), (3690, 573636), (3780, 559978), (4305, 491688), (4428, 478030), (4920, 430227), (5166, 409740), (5535, 382424), (5740, 368766), (6829, 309960), (6888, 307305), (7380, 286818), (7560, 279989), (7749, 273160), (8610, 245844), (8856, 239015), (10332, 204870), (11070, 191212), (11480, 184383), (12915, 163896), (13658, 154980), (14760, 143409), (15498, 136580), (17220, 122922), (20487, 103320), (20664, 102435), (22140, 95606), (25830, 81948), (27316, 77490), (30996, 68290), (34145, 61992), (34440, 61461), (38745, 54632), (40974, 51660), (44280, 47803)]