20238044712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:556

約数の個数: 256

約数和(自身を含む): 56976998400

約数和(自身を除く): 36738953688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 47, 57, 62, 76, 83, 93, 94, 114, 124, 141, 152, 166, 186, 188, 228, 248, 249, 282, 332, 367, 372, 376, 456, 498, 564, 589, 664, 734, 744, 893, 996, 1101, 1128, 1178, 1457, 1468, 1577, 1767, 1786, 1992, 2202, 2356, 2573, 2679, 2914, 2936, 3154, 3534, 3572, 3901, 4371, 4404, 4712, 4731, 5146, 5358, 5828, 6308, 6973, 7068, 7144, 7719, 7802, 8742, 8808, 9462, 10292, 10716, 11377, 11656, 11703, 12616, 13946, 14136, 15438, 15604, 17249, 17484, 18924, 20584, 20919, 21432, 22754, 23406, 27683, 27892, 30461, 30876, 31208, 34131, 34498, 34968, 37848, 41838, 45508, 46812, 48887, 51747, 55366, 55784, 60922, 61752, 68262, 68996, 74119, 83049, 83676, 91016, 91383, 93624, 97774, 103494, 110732, 120931, 121844, 136524, 137992, 146661, 148238, 166098, 167352, 182766, 195548, 206988, 216163, 221464, 222357, 241862, 243688, 273048, 293322, 296476, 327731, 332196, 362793, 365532, 391096, 413976, 432326, 444714, 483724, 534719, 578759, 586644, 592952, 648489, 655462, 664392, 725586, 731064, 864652, 889428, 944291, 967448, 983193, 1069438, 1157518, 1173288, 1296978, 1310924, 1431667, 1451172, 1604157, 1729304, 1736277, 1778856, 1888582, 1966386, 2138876, 2297689, 2315036, 2593956, 2621848, 2832873, 2863334, 2902344, 3208314, 3472554, 3777164, 3932772, 4277752, 4295001, 4595378, 4630072, 5187912, 5665746, 5726668, 6416628, 6893067, 6945108, 7554328, 7865544, 8590002, 9190756, 10159661, 11331492, 11453336, 12833256, 13786134, 13890216, 17180004, 17941529, 18381512, 20319322, 22662984, 27201673, 27572268, 30478983, 34360008, 35883058, 40638644, 44381677, 53824587, 54403346, 55144536, 60957966, 71766116, 81277288, 81605019, 88763354, 107649174, 108806692, 121915932, 133145031, 143532232, 163210038, 177526708, 215298348, 217613384, 243831864, 266290062, 326420076, 355053416, 430596696, 532580124, 652840152, 843251863, 1065160248, 1686503726, 2529755589, 3373007452, 5059511178, 6746014904, 10119022356, 20238044712]

約数ペア:

[(1, 20238044712), (2, 10119022356), (3, 6746014904), (4, 5059511178), (6, 3373007452), (8, 2529755589), (12, 1686503726), (19, 1065160248), (24, 843251863), (31, 652840152), (38, 532580124), (47, 430596696), (57, 355053416), (62, 326420076), (76, 266290062), (83, 243831864), (93, 217613384), (94, 215298348), (114, 177526708), (124, 163210038), (141, 143532232), (152, 133145031), (166, 121915932), (186, 108806692), (188, 107649174), (228, 88763354), (248, 81605019), (249, 81277288), (282, 71766116), (332, 60957966), (367, 55144536), (372, 54403346), (376, 53824587), (456, 44381677), (498, 40638644), (564, 35883058), (589, 34360008), (664, 30478983), (734, 27572268), (744, 27201673), (893, 22662984), (996, 20319322), (1101, 18381512), (1128, 17941529), (1178, 17180004), (1457, 13890216), (1468, 13786134), (1577, 12833256), (1767, 11453336), (1786, 11331492), (1992, 10159661), (2202, 9190756), (2356, 8590002), (2573, 7865544), (2679, 7554328), (2914, 6945108), (2936, 6893067), (3154, 6416628), (3534, 5726668), (3572, 5665746), (3901, 5187912), (4371, 4630072), (4404, 4595378), (4712, 4295001), (4731, 4277752), (5146, 3932772), (5358, 3777164), (5828, 3472554), (6308, 3208314), (6973, 2902344), (7068, 2863334), (7144, 2832873), (7719, 2621848), (7802, 2593956), (8742, 2315036), (8808, 2297689), (9462, 2138876), (10292, 1966386), (10716, 1888582), (11377, 1778856), (11656, 1736277), (11703, 1729304), (12616, 1604157), (13946, 1451172), (14136, 1431667), (15438, 1310924), (15604, 1296978), (17249, 1173288), (17484, 1157518), (18924, 1069438), (20584, 983193), (20919, 967448), (21432, 944291), (22754, 889428), (23406, 864652), (27683, 731064), (27892, 725586), (30461, 664392), (30876, 655462), (31208, 648489), (34131, 592952), (34498, 586644), (34968, 578759), (37848, 534719), (41838, 483724), (45508, 444714), (46812, 432326), (48887, 413976), (51747, 391096), (55366, 365532), (55784, 362793), (60922, 332196), (61752, 327731), (68262, 296476), (68996, 293322), (74119, 273048), (83049, 243688), (83676, 241862), (91016, 222357), (91383, 221464), (93624, 216163), (97774, 206988), (103494, 195548), (110732, 182766), (120931, 167352), (121844, 166098), (136524, 148238), (137992, 146661)]