47908831360

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8279

約数の個数: 256

約数和(自身を含む): 133359206400

約数和(自身を除く): 85450375040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 37, 38, 40, 52, 64, 65, 74, 76, 80, 95, 104, 128, 130, 148, 152, 160, 185, 190, 208, 247, 260, 296, 304, 320, 370, 380, 416, 481, 494, 520, 592, 608, 640, 703, 740, 760, 832, 962, 988, 1040, 1184, 1216, 1235, 1406, 1480, 1520, 1664, 1924, 1976, 2080, 2368, 2405, 2432, 2470, 2812, 2960, 3040, 3515, 3848, 3952, 4160, 4736, 4810, 4940, 5624, 5920, 6080, 7030, 7696, 7904, 8191, 8320, 9139, 9620, 9880, 11248, 11840, 12160, 14060, 15392, 15808, 16382, 18278, 19240, 19760, 22496, 23680, 28120, 30784, 31616, 32764, 36556, 38480, 39520, 40955, 44992, 45695, 56240, 61568, 65528, 73112, 76960, 79040, 81910, 89984, 91390, 106483, 112480, 131056, 146224, 153920, 155629, 158080, 163820, 182780, 212966, 224960, 262112, 292448, 303067, 307840, 311258, 327640, 365560, 425932, 449920, 524224, 532415, 584896, 606134, 622516, 655280, 731120, 778145, 851864, 1048448, 1064830, 1169792, 1212268, 1245032, 1310560, 1462240, 1515335, 1556290, 1703728, 2023177, 2129660, 2424536, 2490064, 2621120, 2924480, 3030670, 3112580, 3407456, 3939871, 4046354, 4259320, 4849072, 4980128, 5242240, 5758273, 5848960, 6061340, 6225160, 6814912, 7879742, 8092708, 8518640, 9698144, 9960256, 10115885, 11516546, 12122680, 12450320, 13629824, 15759484, 16185416, 17037280, 19396288, 19699355, 19920512, 20231770, 23033092, 24245360, 24900640, 28791365, 31518968, 32370832, 34074560, 38792576, 39398710, 40463540, 46066184, 48490720, 49801280, 57582730, 63037936, 64741664, 68149120, 74857549, 78797420, 80927080, 92132368, 96981440, 99602560, 115165460, 126075872, 129483328, 149715098, 157594840, 161854160, 184264736, 193962880, 230330920, 252151744, 258966656, 299430196, 315189680, 323708320, 368529472, 374287745, 460661840, 504303488, 598860392, 630379360, 647416640, 737058944, 748575490, 921323680, 1197720784, 1260758720, 1294833280, 1497150980, 1842647360, 2395441568, 2521517440, 2994301960, 3685294720, 4790883136, 5988603920, 9581766272, 11977207840, 23954415680, 47908831360]

約数ペア:

[(1, 47908831360), (2, 23954415680), (4, 11977207840), (5, 9581766272), (8, 5988603920), (10, 4790883136), (13, 3685294720), (16, 2994301960), (19, 2521517440), (20, 2395441568), (26, 1842647360), (32, 1497150980), (37, 1294833280), (38, 1260758720), (40, 1197720784), (52, 921323680), (64, 748575490), (65, 737058944), (74, 647416640), (76, 630379360), (80, 598860392), (95, 504303488), (104, 460661840), (128, 374287745), (130, 368529472), (148, 323708320), (152, 315189680), (160, 299430196), (185, 258966656), (190, 252151744), (208, 230330920), (247, 193962880), (260, 184264736), (296, 161854160), (304, 157594840), (320, 149715098), (370, 129483328), (380, 126075872), (416, 115165460), (481, 99602560), (494, 96981440), (520, 92132368), (592, 80927080), (608, 78797420), (640, 74857549), (703, 68149120), (740, 64741664), (760, 63037936), (832, 57582730), (962, 49801280), (988, 48490720), (1040, 46066184), (1184, 40463540), (1216, 39398710), (1235, 38792576), (1406, 34074560), (1480, 32370832), (1520, 31518968), (1664, 28791365), (1924, 24900640), (1976, 24245360), (2080, 23033092), (2368, 20231770), (2405, 19920512), (2432, 19699355), (2470, 19396288), (2812, 17037280), (2960, 16185416), (3040, 15759484), (3515, 13629824), (3848, 12450320), (3952, 12122680), (4160, 11516546), (4736, 10115885), (4810, 9960256), (4940, 9698144), (5624, 8518640), (5920, 8092708), (6080, 7879742), (7030, 6814912), (7696, 6225160), (7904, 6061340), (8191, 5848960), (8320, 5758273), (9139, 5242240), (9620, 4980128), (9880, 4849072), (11248, 4259320), (11840, 4046354), (12160, 3939871), (14060, 3407456), (15392, 3112580), (15808, 3030670), (16382, 2924480), (18278, 2621120), (19240, 2490064), (19760, 2424536), (22496, 2129660), (23680, 2023177), (28120, 1703728), (30784, 1556290), (31616, 1515335), (32764, 1462240), (36556, 1310560), (38480, 1245032), (39520, 1212268), (40955, 1169792), (44992, 1064830), (45695, 1048448), (56240, 851864), (61568, 778145), (65528, 731120), (73112, 655280), (76960, 622516), (79040, 606134), (81910, 584896), (89984, 532415), (91390, 524224), (106483, 449920), (112480, 425932), (131056, 365560), (146224, 327640), (153920, 311258), (155629, 307840), (158080, 303067), (163820, 292448), (182780, 262112), (212966, 224960)]