2130714560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:303

約数の個数: 224

約数和(自身を含む): 5707806720

約数和(自身を除く): 3577092160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 109, 127, 130, 148, 160, 185, 208, 218, 254, 260, 296, 320, 370, 416, 436, 481, 508, 520, 545, 592, 635, 740, 832, 872, 962, 1016, 1040, 1090, 1184, 1270, 1417, 1480, 1651, 1744, 1924, 2032, 2080, 2180, 2368, 2405, 2540, 2834, 2960, 3302, 3488, 3848, 4033, 4064, 4160, 4360, 4699, 4810, 5080, 5668, 5920, 6604, 6976, 7085, 7696, 8066, 8128, 8255, 8720, 9398, 9620, 10160, 11336, 11840, 13208, 13843, 14170, 15392, 16132, 16510, 17440, 18796, 19240, 20165, 20320, 22672, 23495, 26416, 27686, 28340, 30784, 32264, 33020, 34880, 37592, 38480, 40330, 40640, 45344, 46990, 52429, 52832, 55372, 56680, 61087, 64528, 66040, 69215, 75184, 76960, 80660, 90688, 93980, 104858, 105664, 110744, 113360, 122174, 129056, 132080, 138430, 150368, 153920, 161320, 179959, 187960, 209716, 221488, 226720, 244348, 258112, 262145, 264160, 276860, 300736, 305435, 322640, 359918, 375920, 419432, 442976, 453440, 488696, 512191, 524290, 528320, 553720, 610870, 645280, 719836, 751840, 838864, 885952, 899795, 977392, 1024382, 1048580, 1107440, 1221740, 1290560, 1439672, 1503680, 1677728, 1799590, 1954784, 2048764, 2097160, 2214880, 2443480, 2560955, 2879344, 3355456, 3599180, 3909568, 4097528, 4194320, 4429760, 4886960, 5121910, 5758688, 6658483, 7198360, 8195056, 8388640, 9773920, 10243820, 11517376, 13316966, 14396720, 16390112, 16777280, 19547840, 20487640, 26633932, 28793440, 32780224, 33292415, 40975280, 53267864, 57586880, 66584830, 81950560, 106535728, 133169660, 163901120, 213071456, 266339320, 426142912, 532678640, 1065357280, 2130714560]

約数ペア:

[(1, 2130714560), (2, 1065357280), (4, 532678640), (5, 426142912), (8, 266339320), (10, 213071456), (13, 163901120), (16, 133169660), (20, 106535728), (26, 81950560), (32, 66584830), (37, 57586880), (40, 53267864), (52, 40975280), (64, 33292415), (65, 32780224), (74, 28793440), (80, 26633932), (104, 20487640), (109, 19547840), (127, 16777280), (130, 16390112), (148, 14396720), (160, 13316966), (185, 11517376), (208, 10243820), (218, 9773920), (254, 8388640), (260, 8195056), (296, 7198360), (320, 6658483), (370, 5758688), (416, 5121910), (436, 4886960), (481, 4429760), (508, 4194320), (520, 4097528), (545, 3909568), (592, 3599180), (635, 3355456), (740, 2879344), (832, 2560955), (872, 2443480), (962, 2214880), (1016, 2097160), (1040, 2048764), (1090, 1954784), (1184, 1799590), (1270, 1677728), (1417, 1503680), (1480, 1439672), (1651, 1290560), (1744, 1221740), (1924, 1107440), (2032, 1048580), (2080, 1024382), (2180, 977392), (2368, 899795), (2405, 885952), (2540, 838864), (2834, 751840), (2960, 719836), (3302, 645280), (3488, 610870), (3848, 553720), (4033, 528320), (4064, 524290), (4160, 512191), (4360, 488696), (4699, 453440), (4810, 442976), (5080, 419432), (5668, 375920), (5920, 359918), (6604, 322640), (6976, 305435), (7085, 300736), (7696, 276860), (8066, 264160), (8128, 262145), (8255, 258112), (8720, 244348), (9398, 226720), (9620, 221488), (10160, 209716), (11336, 187960), (11840, 179959), (13208, 161320), (13843, 153920), (14170, 150368), (15392, 138430), (16132, 132080), (16510, 129056), (17440, 122174), (18796, 113360), (19240, 110744), (20165, 105664), (20320, 104858), (22672, 93980), (23495, 90688), (26416, 80660), (27686, 76960), (28340, 75184), (30784, 69215), (32264, 66040), (33020, 64528), (34880, 61087), (37592, 56680), (38480, 55372), (40330, 52832), (40640, 52429), (45344, 46990)]