1790622080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2708

約数の個数: 128

約数和(自身を含む): 4667332320

約数和(自身を除く): 2876710240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 128, 130, 160, 166, 208, 260, 320, 332, 415, 416, 520, 640, 664, 830, 832, 1040, 1079, 1328, 1660, 1664, 2080, 2158, 2593, 2656, 3320, 4160, 4316, 5186, 5312, 5395, 6640, 8320, 8632, 10372, 10624, 10790, 12965, 13280, 17264, 20744, 21580, 25930, 26560, 33709, 34528, 41488, 43160, 51860, 53120, 67418, 69056, 82976, 86320, 103720, 134836, 138112, 165952, 168545, 172640, 207440, 215219, 269672, 331904, 337090, 345280, 414880, 430438, 539344, 674180, 690560, 829760, 860876, 1076095, 1078688, 1348360, 1659520, 1721752, 2152190, 2157376, 2696720, 2797847, 3443504, 4304380, 4314752, 5393440, 5595694, 6887008, 8608760, 10786880, 11191388, 13774016, 13989235, 17217520, 21573760, 22382776, 27548032, 27978470, 34435040, 44765552, 55956940, 68870080, 89531104, 111913880, 137740160, 179062208, 223827760, 358124416, 447655520, 895311040, 1790622080]

約数ペア:

[(1, 1790622080), (2, 895311040), (4, 447655520), (5, 358124416), (8, 223827760), (10, 179062208), (13, 137740160), (16, 111913880), (20, 89531104), (26, 68870080), (32, 55956940), (40, 44765552), (52, 34435040), (64, 27978470), (65, 27548032), (80, 22382776), (83, 21573760), (104, 17217520), (128, 13989235), (130, 13774016), (160, 11191388), (166, 10786880), (208, 8608760), (260, 6887008), (320, 5595694), (332, 5393440), (415, 4314752), (416, 4304380), (520, 3443504), (640, 2797847), (664, 2696720), (830, 2157376), (832, 2152190), (1040, 1721752), (1079, 1659520), (1328, 1348360), (1660, 1078688), (1664, 1076095), (2080, 860876), (2158, 829760), (2593, 690560), (2656, 674180), (3320, 539344), (4160, 430438), (4316, 414880), (5186, 345280), (5312, 337090), (5395, 331904), (6640, 269672), (8320, 215219), (8632, 207440), (10372, 172640), (10624, 168545), (10790, 165952), (12965, 138112), (13280, 134836), (17264, 103720), (20744, 86320), (21580, 82976), (25930, 69056), (26560, 67418), (33709, 53120), (34528, 51860), (41488, 43160)]