2023303040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 5564989440

約数和(自身を除く): 3541686400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 73, 80, 88, 110, 124, 127, 128, 146, 155, 160, 176, 220, 248, 254, 292, 310, 320, 341, 352, 365, 440, 496, 508, 584, 620, 635, 640, 682, 704, 730, 803, 880, 992, 1016, 1168, 1240, 1270, 1364, 1397, 1408, 1460, 1606, 1705, 1760, 1984, 2032, 2263, 2336, 2480, 2540, 2728, 2794, 2920, 3212, 3410, 3520, 3937, 3968, 4015, 4064, 4526, 4672, 4960, 5080, 5456, 5588, 5840, 6424, 6820, 6985, 7040, 7874, 8030, 8128, 9052, 9271, 9344, 9920, 10160, 10912, 11176, 11315, 11680, 12848, 13640, 13970, 15748, 16060, 16256, 18104, 18542, 19685, 19840, 20320, 21824, 22352, 22630, 23360, 24893, 25696, 27280, 27940, 31496, 32120, 36208, 37084, 39370, 40640, 43307, 43648, 44704, 45260, 46355, 46720, 49786, 51392, 54560, 55880, 62992, 64240, 72416, 74168, 78740, 81280, 86614, 89408, 90520, 92710, 99572, 101981, 102784, 109120, 111760, 124465, 125984, 128480, 144832, 148336, 157480, 173228, 178816, 181040, 185420, 199144, 203962, 216535, 218240, 223520, 248930, 251968, 256960, 287401, 289664, 296672, 314960, 346456, 362080, 370840, 398288, 407924, 433070, 447040, 497860, 503936, 509905, 513920, 574802, 593344, 629920, 692912, 724160, 741680, 796576, 815848, 866140, 894080, 995720, 1019810, 1149604, 1186688, 1259840, 1385824, 1437005, 1448320, 1483360, 1593152, 1631696, 1732280, 1991440, 2039620, 2299208, 2519680, 2771648, 2874010, 2966720, 3161411, 3186304, 3263392, 3464560, 3982880, 4079240, 4598416, 5543296, 5748020, 5933440, 6322822, 6526784, 6929120, 7965760, 8158480, 9196832, 11496040, 12645644, 13053568, 13858240, 15807055, 15931520, 16316960, 18393664, 22992080, 25291288, 27716480, 31614110, 32633920, 36787328, 45984160, 50582576, 63228220, 65267840, 91968320, 101165152, 126456440, 183936640, 202330304, 252912880, 404660608, 505825760, 1011651520, 2023303040]

約数ペア:

[(1, 2023303040), (2, 1011651520), (4, 505825760), (5, 404660608), (8, 252912880), (10, 202330304), (11, 183936640), (16, 126456440), (20, 101165152), (22, 91968320), (31, 65267840), (32, 63228220), (40, 50582576), (44, 45984160), (55, 36787328), (62, 32633920), (64, 31614110), (73, 27716480), (80, 25291288), (88, 22992080), (110, 18393664), (124, 16316960), (127, 15931520), (128, 15807055), (146, 13858240), (155, 13053568), (160, 12645644), (176, 11496040), (220, 9196832), (248, 8158480), (254, 7965760), (292, 6929120), (310, 6526784), (320, 6322822), (341, 5933440), (352, 5748020), (365, 5543296), (440, 4598416), (496, 4079240), (508, 3982880), (584, 3464560), (620, 3263392), (635, 3186304), (640, 3161411), (682, 2966720), (704, 2874010), (730, 2771648), (803, 2519680), (880, 2299208), (992, 2039620), (1016, 1991440), (1168, 1732280), (1240, 1631696), (1270, 1593152), (1364, 1483360), (1397, 1448320), (1408, 1437005), (1460, 1385824), (1606, 1259840), (1705, 1186688), (1760, 1149604), (1984, 1019810), (2032, 995720), (2263, 894080), (2336, 866140), (2480, 815848), (2540, 796576), (2728, 741680), (2794, 724160), (2920, 692912), (3212, 629920), (3410, 593344), (3520, 574802), (3937, 513920), (3968, 509905), (4015, 503936), (4064, 497860), (4526, 447040), (4672, 433070), (4960, 407924), (5080, 398288), (5456, 370840), (5588, 362080), (5840, 346456), (6424, 314960), (6820, 296672), (6985, 289664), (7040, 287401), (7874, 256960), (8030, 251968), (8128, 248930), (9052, 223520), (9271, 218240), (9344, 216535), (9920, 203962), (10160, 199144), (10912, 185420), (11176, 181040), (11315, 178816), (11680, 173228), (12848, 157480), (13640, 148336), (13970, 144832), (15748, 128480), (16060, 125984), (16256, 124465), (18104, 111760), (18542, 109120), (19685, 102784), (19840, 101981), (20320, 99572), (21824, 92710), (22352, 90520), (22630, 89408), (23360, 86614), (24893, 81280), (25696, 78740), (27280, 74168), (27940, 72416), (31496, 64240), (32120, 62992), (36208, 55880), (37084, 54560), (39370, 51392), (40640, 49786), (43307, 46720), (43648, 46355), (44704, 45260)]