1128541680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 320

約数和(自身を含む): 4492569600

約数和(自身を除く): 3364027920

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, 84, 90, 101, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 202, 210, 216, 240, 252, 270, 280, 303, 315, 336, 360, 378, 404, 420, 432, 504, 505, 540, 560, 606, 630, 707, 720, 739, 756, 808, 840, 909, 945, 1008, 1010, 1080, 1212, 1260, 1414, 1478, 1512, 1515, 1616, 1680, 1818, 1890, 2020, 2121, 2160, 2217, 2424, 2520, 2727, 2828, 2956, 3024, 3030, 3535, 3636, 3695, 3780, 4040, 4242, 4434, 4545, 4848, 5040, 5173, 5454, 5656, 5912, 6060, 6363, 6651, 7070, 7272, 7390, 7560, 8080, 8484, 8868, 9090, 10346, 10605, 10908, 11085, 11312, 11824, 12120, 12726, 13302, 13635, 14140, 14544, 14780, 15120, 15519, 16968, 17736, 18180, 19089, 19953, 20692, 21210, 21816, 22170, 24240, 25452, 25865, 26604, 27270, 28280, 29560, 31038, 31815, 33255, 33936, 35472, 36360, 38178, 39906, 41384, 42420, 43632, 44340, 46557, 50904, 51730, 53208, 54540, 56560, 59120, 62076, 63630, 66510, 72720, 74639, 76356, 77595, 79812, 82768, 84840, 88680, 93114, 95445, 99765, 101808, 103460, 106416, 109080, 124152, 127260, 133020, 139671, 149278, 152712, 155190, 159624, 169680, 177360, 186228, 190890, 199530, 206920, 218160, 223917, 232785, 248304, 254520, 266040, 279342, 298556, 305424, 310380, 319248, 372456, 373195, 381780, 399060, 413840, 447834, 465570, 509040, 522473, 532080, 558684, 597112, 620760, 671751, 698355, 744912, 746390, 763560, 798120, 895668, 931140, 1044946, 1117368, 1119585, 1194224, 1241520, 1343502, 1396710, 1492780, 1527120, 1567419, 1596240, 1791336, 1862280, 2015253, 2089892, 2234736, 2239170, 2612365, 2687004, 2793420, 2985560, 3134838, 3358755, 3582672, 3724560, 4030506, 4179784, 4478340, 4702257, 5224730, 5374008, 5586840, 5971120, 6269676, 6717510, 7837095, 8061012, 8359568, 8956680, 9404514, 10076265, 10449460, 10748016, 11173680, 12539352, 13435020, 14106771, 15674190, 16122024, 17913360, 18809028, 20152530, 20898920, 23511285, 25078704, 26870040, 28213542, 31348380, 32244048, 37618056, 40305060, 41797840, 47022570, 53740080, 56427084, 62696760, 70533855, 75236112, 80610120, 94045140, 112854168, 125393520, 141067710, 161220240, 188090280, 225708336, 282135420, 376180560, 564270840, 1128541680]

約数ペア:

[(1, 1128541680), (2, 564270840), (3, 376180560), (4, 282135420), (5, 225708336), (6, 188090280), (7, 161220240), (8, 141067710), (9, 125393520), (10, 112854168), (12, 94045140), (14, 80610120), (15, 75236112), (16, 70533855), (18, 62696760), (20, 56427084), (21, 53740080), (24, 47022570), (27, 41797840), (28, 40305060), (30, 37618056), (35, 32244048), (36, 31348380), (40, 28213542), (42, 26870040), (45, 25078704), (48, 23511285), (54, 20898920), (56, 20152530), (60, 18809028), (63, 17913360), (70, 16122024), (72, 15674190), (80, 14106771), (84, 13435020), (90, 12539352), (101, 11173680), (105, 10748016), (108, 10449460), (112, 10076265), (120, 9404514), (126, 8956680), (135, 8359568), (140, 8061012), (144, 7837095), (168, 6717510), (180, 6269676), (189, 5971120), (202, 5586840), (210, 5374008), (216, 5224730), (240, 4702257), (252, 4478340), (270, 4179784), (280, 4030506), (303, 3724560), (315, 3582672), (336, 3358755), (360, 3134838), (378, 2985560), (404, 2793420), (420, 2687004), (432, 2612365), (504, 2239170), (505, 2234736), (540, 2089892), (560, 2015253), (606, 1862280), (630, 1791336), (707, 1596240), (720, 1567419), (739, 1527120), (756, 1492780), (808, 1396710), (840, 1343502), (909, 1241520), (945, 1194224), (1008, 1119585), (1010, 1117368), (1080, 1044946), (1212, 931140), (1260, 895668), (1414, 798120), (1478, 763560), (1512, 746390), (1515, 744912), (1616, 698355), (1680, 671751), (1818, 620760), (1890, 597112), (2020, 558684), (2121, 532080), (2160, 522473), (2217, 509040), (2424, 465570), (2520, 447834), (2727, 413840), (2828, 399060), (2956, 381780), (3024, 373195), (3030, 372456), (3535, 319248), (3636, 310380), (3695, 305424), (3780, 298556), (4040, 279342), (4242, 266040), (4434, 254520), (4545, 248304), (4848, 232785), (5040, 223917), (5173, 218160), (5454, 206920), (5656, 199530), (5912, 190890), (6060, 186228), (6363, 177360), (6651, 169680), (7070, 159624), (7272, 155190), (7390, 152712), (7560, 149278), (8080, 139671), (8484, 133020), (8868, 127260), (9090, 124152), (10346, 109080), (10605, 106416), (10908, 103460), (11085, 101808), (11312, 99765), (11824, 95445), (12120, 93114), (12726, 88680), (13302, 84840), (13635, 82768), (14140, 79812), (14544, 77595), (14780, 76356), (15120, 74639), (15519, 72720), (16968, 66510), (17736, 63630), (18180, 62076), (19089, 59120), (19953, 56560), (20692, 54540), (21210, 53208), (21816, 51730), (22170, 50904), (24240, 46557), (25452, 44340), (25865, 43632), (26604, 42420), (27270, 41384), (28280, 39906), (29560, 38178), (31038, 36360), (31815, 35472), (33255, 33936)]