4980455040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7671

約数の個数: 256

約数和(自身を含む): 17879408640

約数和(自身を除く): 12898953600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 7607, 8184, 9920, 10230, 10560, 10912, 11904, 13640, 14880, 15214, 16368, 19840, 20460, 21120, 21824, 22821, 27280, 29760, 30428, 32736, 38035, 40920, 43648, 45642, 54560, 59520, 60856, 65472, 76070, 81840, 83677, 91284, 109120, 114105, 121712, 130944, 152140, 163680, 167354, 182568, 218240, 228210, 235817, 243424, 251031, 304280, 327360, 334708, 365136, 418385, 456420, 471634, 486848, 502062, 608560, 654720, 669416, 707451, 730272, 836770, 912840, 943268, 973696, 1004124, 1179085, 1217120, 1255155, 1338832, 1414902, 1460544, 1673540, 1825680, 1886536, 2008248, 2358170, 2434240, 2510310, 2593987, 2677664, 2829804, 2921088, 3347080, 3537255, 3651360, 3773072, 4016496, 4716340, 4868480, 5020620, 5187974, 5355328, 5659608, 6694160, 7074510, 7302720, 7546144, 7781961, 8032992, 9432680, 10041240, 10375948, 10710656, 11319216, 12969935, 13388320, 14149020, 14605440, 15092288, 15563922, 16065984, 18865360, 20082480, 20751896, 22638432, 25939870, 26776640, 28298040, 30184576, 31127844, 32131968, 37730720, 38909805, 40164960, 41503792, 45276864, 51879740, 53553280, 56596080, 62255688, 75461440, 77819610, 80329920, 83007584, 90553728, 103759480, 113192160, 124511376, 150922880, 155639220, 160659840, 166015168, 207518960, 226384320, 249022752, 311278440, 332030336, 415037920, 452768640, 498045504, 622556880, 830075840, 996091008, 1245113760, 1660151680, 2490227520, 4980455040]

約数ペア:

[(1, 4980455040), (2, 2490227520), (3, 1660151680), (4, 1245113760), (5, 996091008), (6, 830075840), (8, 622556880), (10, 498045504), (11, 452768640), (12, 415037920), (15, 332030336), (16, 311278440), (20, 249022752), (22, 226384320), (24, 207518960), (30, 166015168), (31, 160659840), (32, 155639220), (33, 150922880), (40, 124511376), (44, 113192160), (48, 103759480), (55, 90553728), (60, 83007584), (62, 80329920), (64, 77819610), (66, 75461440), (80, 62255688), (88, 56596080), (93, 53553280), (96, 51879740), (110, 45276864), (120, 41503792), (124, 40164960), (128, 38909805), (132, 37730720), (155, 32131968), (160, 31127844), (165, 30184576), (176, 28298040), (186, 26776640), (192, 25939870), (220, 22638432), (240, 20751896), (248, 20082480), (264, 18865360), (310, 16065984), (320, 15563922), (330, 15092288), (341, 14605440), (352, 14149020), (372, 13388320), (384, 12969935), (440, 11319216), (465, 10710656), (480, 10375948), (496, 10041240), (528, 9432680), (620, 8032992), (640, 7781961), (660, 7546144), (682, 7302720), (704, 7074510), (744, 6694160), (880, 5659608), (930, 5355328), (960, 5187974), (992, 5020620), (1023, 4868480), (1056, 4716340), (1240, 4016496), (1320, 3773072), (1364, 3651360), (1408, 3537255), (1488, 3347080), (1705, 2921088), (1760, 2829804), (1860, 2677664), (1920, 2593987), (1984, 2510310), (2046, 2434240), (2112, 2358170), (2480, 2008248), (2640, 1886536), (2728, 1825680), (2976, 1673540), (3410, 1460544), (3520, 1414902), (3720, 1338832), (3968, 1255155), (4092, 1217120), (4224, 1179085), (4960, 1004124), (5115, 973696), (5280, 943268), (5456, 912840), (5952, 836770), (6820, 730272), (7040, 707451), (7440, 669416), (7607, 654720), (8184, 608560), (9920, 502062), (10230, 486848), (10560, 471634), (10912, 456420), (11904, 418385), (13640, 365136), (14880, 334708), (15214, 327360), (16368, 304280), (19840, 251031), (20460, 243424), (21120, 235817), (21824, 228210), (22821, 218240), (27280, 182568), (29760, 167354), (30428, 163680), (32736, 152140), (38035, 130944), (40920, 121712), (43648, 114105), (45642, 109120), (54560, 91284), (59520, 83677), (60856, 81840), (65472, 76070)]