31334568720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1931}}^1$

素因数の和:2710

約数の個数: 320

約数和(自身を含む): 119776333824

約数和(自身を除く): 88441765104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 743, 780, 840, 910, 1040, 1092, 1365, 1456, 1486, 1560, 1680, 1820, 1931, 2184, 2229, 2730, 2972, 3120, 3640, 3715, 3862, 4368, 4458, 5201, 5460, 5793, 5944, 7280, 7430, 7724, 8916, 9655, 9659, 10402, 10920, 11145, 11586, 11888, 13517, 14860, 15448, 15603, 17832, 19310, 19318, 20804, 21840, 22290, 23172, 25103, 26005, 27034, 28965, 28977, 29720, 30896, 31206, 35664, 38620, 38636, 40551, 41608, 44580, 46344, 48295, 50206, 52010, 54068, 57930, 57954, 59440, 62412, 67585, 67613, 75309, 77240, 77272, 78015, 81102, 83216, 89160, 92688, 96590, 100412, 104020, 108136, 115860, 115908, 124824, 125515, 135170, 135226, 144885, 150618, 154480, 154544, 156030, 162204, 175721, 178320, 193180, 200824, 202755, 202839, 208040, 216272, 231720, 231816, 249648, 251030, 270340, 270452, 289770, 301236, 312060, 324408, 338065, 351442, 376545, 386360, 401648, 405510, 405678, 416080, 463440, 463632, 502060, 527163, 540680, 540904, 579540, 602472, 624120, 648816, 676130, 702884, 753090, 772720, 811020, 811356, 878605, 1004120, 1014195, 1054326, 1081360, 1081808, 1159080, 1204944, 1248240, 1352260, 1405768, 1434733, 1506180, 1622040, 1622712, 1757210, 2008240, 2028390, 2108652, 2318160, 2635815, 2704520, 2811536, 2869466, 3012360, 3244080, 3245424, 3514420, 4056780, 4217304, 4304199, 5271630, 5409040, 5738932, 6024720, 7028840, 7173665, 8113560, 8434608, 8608398, 10043131, 10543260, 11477864, 14057680, 14347330, 16227120, 17216796, 18651529, 20086262, 21086520, 21520995, 22955728, 28694660, 30129393, 34433592, 37303058, 40172524, 42173040, 43041990, 50215655, 55954587, 57389320, 60258786, 68867184, 74606116, 80345048, 86083980, 93257645, 100431310, 111909174, 114778640, 120517572, 130560703, 149212232, 150646965, 160690096, 172167960, 186515290, 200862620, 223818348, 241035144, 261121406, 279772935, 298424464, 301293930, 344335920, 373030580, 391682109, 401725240, 447636696, 482070288, 522242812, 559545870, 602587860, 652803515, 746061160, 783364218, 803450480, 895273392, 1044485624, 1119091740, 1205175720, 1305607030, 1492122320, 1566728436, 1958410545, 2088971248, 2238183480, 2410351440, 2611214060, 3133456872, 3916821090, 4476366960, 5222428120, 6266913744, 7833642180, 10444856240, 15667284360, 31334568720]

約数ペア:

[(1, 31334568720), (2, 15667284360), (3, 10444856240), (4, 7833642180), (5, 6266913744), (6, 5222428120), (7, 4476366960), (8, 3916821090), (10, 3133456872), (12, 2611214060), (13, 2410351440), (14, 2238183480), (15, 2088971248), (16, 1958410545), (20, 1566728436), (21, 1492122320), (24, 1305607030), (26, 1205175720), (28, 1119091740), (30, 1044485624), (35, 895273392), (39, 803450480), (40, 783364218), (42, 746061160), (48, 652803515), (52, 602587860), (56, 559545870), (60, 522242812), (65, 482070288), (70, 447636696), (78, 401725240), (80, 391682109), (84, 373030580), (91, 344335920), (104, 301293930), (105, 298424464), (112, 279772935), (120, 261121406), (130, 241035144), (140, 223818348), (156, 200862620), (168, 186515290), (182, 172167960), (195, 160690096), (208, 150646965), (210, 149212232), (240, 130560703), (260, 120517572), (273, 114778640), (280, 111909174), (312, 100431310), (336, 93257645), (364, 86083980), (390, 80345048), (420, 74606116), (455, 68867184), (520, 60258786), (546, 57389320), (560, 55954587), (624, 50215655), (728, 43041990), (743, 42173040), (780, 40172524), (840, 37303058), (910, 34433592), (1040, 30129393), (1092, 28694660), (1365, 22955728), (1456, 21520995), (1486, 21086520), (1560, 20086262), (1680, 18651529), (1820, 17216796), (1931, 16227120), (2184, 14347330), (2229, 14057680), (2730, 11477864), (2972, 10543260), (3120, 10043131), (3640, 8608398), (3715, 8434608), (3862, 8113560), (4368, 7173665), (4458, 7028840), (5201, 6024720), (5460, 5738932), (5793, 5409040), (5944, 5271630), (7280, 4304199), (7430, 4217304), (7724, 4056780), (8916, 3514420), (9655, 3245424), (9659, 3244080), (10402, 3012360), (10920, 2869466), (11145, 2811536), (11586, 2704520), (11888, 2635815), (13517, 2318160), (14860, 2108652), (15448, 2028390), (15603, 2008240), (17832, 1757210), (19310, 1622712), (19318, 1622040), (20804, 1506180), (21840, 1434733), (22290, 1405768), (23172, 1352260), (25103, 1248240), (26005, 1204944), (27034, 1159080), (28965, 1081808), (28977, 1081360), (29720, 1054326), (30896, 1014195), (31206, 1004120), (35664, 878605), (38620, 811356), (38636, 811020), (40551, 772720), (41608, 753090), (44580, 702884), (46344, 676130), (48295, 648816), (50206, 624120), (52010, 602472), (54068, 579540), (57930, 540904), (57954, 540680), (59440, 527163), (62412, 502060), (67585, 463632), (67613, 463440), (75309, 416080), (77240, 405678), (77272, 405510), (78015, 401648), (81102, 386360), (83216, 376545), (89160, 351442), (92688, 338065), (96590, 324408), (100412, 312060), (104020, 301236), (108136, 289770), (115860, 270452), (115908, 270340), (124824, 251030), (125515, 249648), (135170, 231816), (135226, 231720), (144885, 216272), (150618, 208040), (154480, 202839), (154544, 202755), (156030, 200824), (162204, 193180), (175721, 178320)]