2896790040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 320

約数和(自身を含む): 10170040320

約数和(自身を除く): 7273250280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 151, 155, 162, 180, 186, 191, 216, 248, 270, 279, 302, 310, 324, 360, 372, 382, 405, 453, 465, 540, 558, 573, 604, 620, 648, 744, 755, 764, 810, 837, 906, 930, 955, 1080, 1116, 1146, 1208, 1240, 1359, 1395, 1510, 1528, 1620, 1674, 1719, 1812, 1860, 1910, 2232, 2265, 2292, 2511, 2718, 2790, 2865, 3020, 3240, 3348, 3438, 3624, 3720, 3820, 4077, 4185, 4530, 4584, 4681, 5022, 5157, 5436, 5580, 5730, 5921, 6040, 6696, 6795, 6876, 7640, 8154, 8370, 8595, 9060, 9362, 10044, 10314, 10872, 11160, 11460, 11842, 12231, 12555, 13590, 13752, 14043, 15471, 16308, 16740, 17190, 17763, 18120, 18724, 20088, 20385, 20628, 22920, 23405, 23684, 24462, 25110, 25785, 27180, 28086, 28841, 29605, 30942, 32616, 33480, 34380, 35526, 37448, 40770, 41256, 42129, 46810, 47368, 48924, 50220, 51570, 53289, 54360, 56172, 57682, 59210, 61155, 61884, 68760, 70215, 71052, 77355, 81540, 84258, 86523, 88815, 93620, 97848, 100440, 103140, 106578, 112344, 115364, 118420, 122310, 123768, 126387, 140430, 142104, 144205, 154710, 159867, 163080, 168516, 173046, 177630, 187240, 206280, 210645, 213156, 230728, 236840, 244620, 252774, 259569, 266445, 280860, 288410, 309420, 319734, 337032, 346092, 355260, 379161, 421290, 426312, 432615, 479601, 489240, 505548, 519138, 532890, 561720, 576820, 618840, 631935, 639468, 692184, 710520, 758322, 778707, 799335, 842580, 865230, 894071, 959202, 1011096, 1038276, 1065780, 1153640, 1263870, 1278936, 1297845, 1516644, 1557414, 1598670, 1685160, 1730460, 1788142, 1895805, 1918404, 2076552, 2131560, 2336121, 2398005, 2527740, 2595690, 2682213, 3033288, 3114828, 3197340, 3460920, 3576284, 3791610, 3836808, 3893535, 4470355, 4672242, 4796010, 5055480, 5191380, 5364426, 6229656, 6394680, 7152568, 7583220, 7787070, 8046639, 8940710, 9344484, 9592020, 10382760, 10728852, 11680605, 13411065, 15166440, 15574140, 16093278, 17881420, 18688968, 19184040, 21457704, 23361210, 24139917, 26822130, 31148280, 32186556, 35762840, 40233195, 46722420, 48279834, 53644260, 64373112, 72419751, 80466390, 93444840, 96559668, 107288520, 120699585, 144839502, 160932780, 193119336, 241399170, 289679004, 321865560, 362098755, 482798340, 579358008, 724197510, 965596680, 1448395020, 2896790040]

約数ペア:

[(1, 2896790040), (2, 1448395020), (3, 965596680), (4, 724197510), (5, 579358008), (6, 482798340), (8, 362098755), (9, 321865560), (10, 289679004), (12, 241399170), (15, 193119336), (18, 160932780), (20, 144839502), (24, 120699585), (27, 107288520), (30, 96559668), (31, 93444840), (36, 80466390), (40, 72419751), (45, 64373112), (54, 53644260), (60, 48279834), (62, 46722420), (72, 40233195), (81, 35762840), (90, 32186556), (93, 31148280), (108, 26822130), (120, 24139917), (124, 23361210), (135, 21457704), (151, 19184040), (155, 18688968), (162, 17881420), (180, 16093278), (186, 15574140), (191, 15166440), (216, 13411065), (248, 11680605), (270, 10728852), (279, 10382760), (302, 9592020), (310, 9344484), (324, 8940710), (360, 8046639), (372, 7787070), (382, 7583220), (405, 7152568), (453, 6394680), (465, 6229656), (540, 5364426), (558, 5191380), (573, 5055480), (604, 4796010), (620, 4672242), (648, 4470355), (744, 3893535), (755, 3836808), (764, 3791610), (810, 3576284), (837, 3460920), (906, 3197340), (930, 3114828), (955, 3033288), (1080, 2682213), (1116, 2595690), (1146, 2527740), (1208, 2398005), (1240, 2336121), (1359, 2131560), (1395, 2076552), (1510, 1918404), (1528, 1895805), (1620, 1788142), (1674, 1730460), (1719, 1685160), (1812, 1598670), (1860, 1557414), (1910, 1516644), (2232, 1297845), (2265, 1278936), (2292, 1263870), (2511, 1153640), (2718, 1065780), (2790, 1038276), (2865, 1011096), (3020, 959202), (3240, 894071), (3348, 865230), (3438, 842580), (3624, 799335), (3720, 778707), (3820, 758322), (4077, 710520), (4185, 692184), (4530, 639468), (4584, 631935), (4681, 618840), (5022, 576820), (5157, 561720), (5436, 532890), (5580, 519138), (5730, 505548), (5921, 489240), (6040, 479601), (6696, 432615), (6795, 426312), (6876, 421290), (7640, 379161), (8154, 355260), (8370, 346092), (8595, 337032), (9060, 319734), (9362, 309420), (10044, 288410), (10314, 280860), (10872, 266445), (11160, 259569), (11460, 252774), (11842, 244620), (12231, 236840), (12555, 230728), (13590, 213156), (13752, 210645), (14043, 206280), (15471, 187240), (16308, 177630), (16740, 173046), (17190, 168516), (17763, 163080), (18120, 159867), (18724, 154710), (20088, 144205), (20385, 142104), (20628, 140430), (22920, 126387), (23405, 123768), (23684, 122310), (24462, 118420), (25110, 115364), (25785, 112344), (27180, 106578), (28086, 103140), (28841, 100440), (29605, 97848), (30942, 93620), (32616, 88815), (33480, 86523), (34380, 84258), (35526, 81540), (37448, 77355), (40770, 71052), (41256, 70215), (42129, 68760), (46810, 61884), (47368, 61155), (48924, 59210), (50220, 57682), (51570, 56172), (53289, 54360)]