156908774280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:884

約数の個数: 256

約数和(自身を含む): 482354611200

約数和(自身を除く): 325445836920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 197, 211, 249, 332, 379, 394, 415, 422, 498, 591, 633, 664, 758, 788, 830, 844, 985, 996, 1055, 1137, 1182, 1245, 1266, 1516, 1576, 1660, 1688, 1895, 1970, 1992, 2110, 2274, 2364, 2490, 2532, 2955, 3032, 3165, 3320, 3790, 3940, 4220, 4548, 4728, 4980, 5064, 5685, 5910, 6330, 7580, 7880, 8440, 9096, 9960, 11370, 11820, 12660, 15160, 16351, 17513, 22740, 23640, 25320, 31457, 32702, 35026, 41567, 45480, 49053, 52539, 62914, 65404, 70052, 74663, 79969, 81755, 83134, 87565, 94371, 98106, 105078, 124701, 125828, 130808, 140104, 149326, 157285, 159938, 163510, 166268, 175130, 188742, 196212, 207835, 210156, 223989, 239907, 245265, 249402, 251656, 262695, 298652, 314570, 319876, 327020, 332536, 350260, 373315, 377484, 392424, 399845, 415670, 420312, 447978, 471855, 479814, 490530, 498804, 525390, 597304, 623505, 629140, 639752, 654040, 700520, 746630, 754968, 799690, 831340, 895956, 943710, 959628, 981060, 997608, 1050780, 1119945, 1199535, 1247010, 1258280, 1493260, 1599380, 1662680, 1791912, 1887420, 1919256, 1962120, 2101560, 2239890, 2399070, 2494020, 2986520, 3198760, 3450061, 3774840, 4479780, 4798140, 4988040, 6197029, 6637427, 6900122, 8959560, 9596280, 10350183, 12394058, 13274854, 13800244, 15753893, 17250305, 18591087, 19912281, 20700366, 24788116, 26549708, 27600488, 30985145, 31507786, 33187135, 34500610, 37182174, 39824562, 41400732, 47261679, 49576232, 51750915, 53099416, 61970290, 63015572, 66374270, 69001220, 74364348, 78769465, 79649124, 82801464, 92955435, 94523358, 99561405, 103501830, 123940580, 126031144, 132748540, 138002440, 148728696, 157538930, 159298248, 185910870, 189046716, 199122810, 207003660, 236308395, 247881160, 265497080, 315077860, 371821740, 378093432, 398245620, 414007320, 472616790, 630155720, 743643480, 796491240, 945233580, 1307573119, 1890467160, 2615146238, 3922719357, 5230292476, 6537865595, 7845438714, 10460584952, 13075731190, 15690877428, 19613596785, 26151462380, 31381754856, 39227193570, 52302924760, 78454387140, 156908774280]

約数ペア:

[(1, 156908774280), (2, 78454387140), (3, 52302924760), (4, 39227193570), (5, 31381754856), (6, 26151462380), (8, 19613596785), (10, 15690877428), (12, 13075731190), (15, 10460584952), (20, 7845438714), (24, 6537865595), (30, 5230292476), (40, 3922719357), (60, 2615146238), (83, 1890467160), (120, 1307573119), (166, 945233580), (197, 796491240), (211, 743643480), (249, 630155720), (332, 472616790), (379, 414007320), (394, 398245620), (415, 378093432), (422, 371821740), (498, 315077860), (591, 265497080), (633, 247881160), (664, 236308395), (758, 207003660), (788, 199122810), (830, 189046716), (844, 185910870), (985, 159298248), (996, 157538930), (1055, 148728696), (1137, 138002440), (1182, 132748540), (1245, 126031144), (1266, 123940580), (1516, 103501830), (1576, 99561405), (1660, 94523358), (1688, 92955435), (1895, 82801464), (1970, 79649124), (1992, 78769465), (2110, 74364348), (2274, 69001220), (2364, 66374270), (2490, 63015572), (2532, 61970290), (2955, 53099416), (3032, 51750915), (3165, 49576232), (3320, 47261679), (3790, 41400732), (3940, 39824562), (4220, 37182174), (4548, 34500610), (4728, 33187135), (4980, 31507786), (5064, 30985145), (5685, 27600488), (5910, 26549708), (6330, 24788116), (7580, 20700366), (7880, 19912281), (8440, 18591087), (9096, 17250305), (9960, 15753893), (11370, 13800244), (11820, 13274854), (12660, 12394058), (15160, 10350183), (16351, 9596280), (17513, 8959560), (22740, 6900122), (23640, 6637427), (25320, 6197029), (31457, 4988040), (32702, 4798140), (35026, 4479780), (41567, 3774840), (45480, 3450061), (49053, 3198760), (52539, 2986520), (62914, 2494020), (65404, 2399070), (70052, 2239890), (74663, 2101560), (79969, 1962120), (81755, 1919256), (83134, 1887420), (87565, 1791912), (94371, 1662680), (98106, 1599380), (105078, 1493260), (124701, 1258280), (125828, 1247010), (130808, 1199535), (140104, 1119945), (149326, 1050780), (157285, 997608), (159938, 981060), (163510, 959628), (166268, 943710), (175130, 895956), (188742, 831340), (196212, 799690), (207835, 754968), (210156, 746630), (223989, 700520), (239907, 654040), (245265, 639752), (249402, 629140), (251656, 623505), (262695, 597304), (298652, 525390), (314570, 498804), (319876, 490530), (327020, 479814), (332536, 471855), (350260, 447978), (373315, 420312), (377484, 415670), (392424, 399845)]