31912751520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7193}}^1$

素因数の和:7309

約数の個数: 384

約数和(自身を含む): 121826073600

約数和(自身を除く): 89913322080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 158, 160, 180, 195, 208, 216, 234, 237, 240, 260, 270, 288, 312, 316, 351, 360, 390, 395, 416, 432, 468, 474, 480, 520, 540, 585, 624, 632, 702, 711, 720, 780, 790, 864, 936, 948, 1027, 1040, 1080, 1170, 1185, 1248, 1264, 1404, 1422, 1440, 1560, 1580, 1755, 1872, 1896, 2054, 2080, 2133, 2160, 2340, 2370, 2528, 2808, 2844, 3081, 3120, 3160, 3510, 3555, 3744, 3792, 4108, 4266, 4320, 4680, 4740, 5135, 5616, 5688, 6162, 6240, 6320, 7020, 7110, 7193, 7584, 8216, 8532, 9243, 9360, 9480, 10270, 10665, 11232, 11376, 12324, 12640, 14040, 14220, 14386, 15405, 16432, 17064, 18486, 18720, 18960, 20540, 21330, 21579, 22752, 24648, 27729, 28080, 28440, 28772, 30810, 32864, 34128, 35965, 36972, 37920, 41080, 42660, 43158, 46215, 49296, 55458, 56160, 56880, 57544, 61620, 64737, 68256, 71930, 73944, 82160, 85320, 86316, 92430, 93509, 98592, 107895, 110916, 113760, 115088, 123240, 129474, 138645, 143860, 147888, 164320, 170640, 172632, 184860, 187018, 194211, 215790, 221832, 230176, 246480, 258948, 277290, 280527, 287720, 295776, 323685, 341280, 345264, 369720, 374036, 388422, 431580, 443664, 467545, 492960, 517896, 554580, 561054, 568247, 575440, 647370, 690528, 739440, 748072, 776844, 841581, 863160, 887328, 935090, 971055, 1035792, 1109160, 1122108, 1136494, 1150880, 1294740, 1402635, 1478880, 1496144, 1553688, 1683162, 1704741, 1726320, 1870180, 1942110, 2071584, 2218320, 2244216, 2272988, 2524743, 2589480, 2805270, 2841235, 2992288, 3107376, 3366324, 3409482, 3452640, 3740360, 3884220, 4207905, 4436640, 4488432, 4545976, 5049486, 5114223, 5178960, 5610540, 5682470, 6214752, 6732648, 6818964, 7387211, 7480720, 7768440, 8415810, 8523705, 8976864, 9091952, 10098972, 10228446, 10357920, 11221080, 11364940, 12623715, 13465296, 13637928, 14774422, 14961440, 15342669, 15536880, 16831620, 17047410, 18183904, 20197944, 20456892, 22161633, 22442160, 22729880, 25247430, 25571115, 26930592, 27275856, 29548844, 30685338, 31073760, 33663240, 34094820, 36936055, 40395888, 40913784, 44323266, 44884320, 45459760, 50494860, 51142230, 54551712, 59097688, 61370676, 66484899, 67326480, 68189640, 73872110, 76713345, 80791776, 81827568, 88646532, 90919520, 100989720, 102284460, 110808165, 118195376, 122741352, 132969798, 134652960, 136379280, 147744220, 153426690, 163655136, 177293064, 199454697, 201979440, 204568920, 221616330, 236390752, 245482704, 265939596, 272758560, 295488440, 306853380, 332424495, 354586128, 398909394, 403958880, 409137840, 443232660, 490965408, 531879192, 590976880, 613706760, 664848990, 709172256, 797818788, 818275680, 886465320, 997273485, 1063758384, 1181953760, 1227413520, 1329697980, 1595637576, 1772930640, 1994546970, 2127516768, 2454827040, 2659395960, 3191275152, 3545861280, 3989093940, 5318791920, 6382550304, 7978187880, 10637583840, 15956375760, 31912751520]

約数ペア:

[(1, 31912751520), (2, 15956375760), (3, 10637583840), (4, 7978187880), (5, 6382550304), (6, 5318791920), (8, 3989093940), (9, 3545861280), (10, 3191275152), (12, 2659395960), (13, 2454827040), (15, 2127516768), (16, 1994546970), (18, 1772930640), (20, 1595637576), (24, 1329697980), (26, 1227413520), (27, 1181953760), (30, 1063758384), (32, 997273485), (36, 886465320), (39, 818275680), (40, 797818788), (45, 709172256), (48, 664848990), (52, 613706760), (54, 590976880), (60, 531879192), (65, 490965408), (72, 443232660), (78, 409137840), (79, 403958880), (80, 398909394), (90, 354586128), (96, 332424495), (104, 306853380), (108, 295488440), (117, 272758560), (120, 265939596), (130, 245482704), (135, 236390752), (144, 221616330), (156, 204568920), (158, 201979440), (160, 199454697), (180, 177293064), (195, 163655136), (208, 153426690), (216, 147744220), (234, 136379280), (237, 134652960), (240, 132969798), (260, 122741352), (270, 118195376), (288, 110808165), (312, 102284460), (316, 100989720), (351, 90919520), (360, 88646532), (390, 81827568), (395, 80791776), (416, 76713345), (432, 73872110), (468, 68189640), (474, 67326480), (480, 66484899), (520, 61370676), (540, 59097688), (585, 54551712), (624, 51142230), (632, 50494860), (702, 45459760), (711, 44884320), (720, 44323266), (780, 40913784), (790, 40395888), (864, 36936055), (936, 34094820), (948, 33663240), (1027, 31073760), (1040, 30685338), (1080, 29548844), (1170, 27275856), (1185, 26930592), (1248, 25571115), (1264, 25247430), (1404, 22729880), (1422, 22442160), (1440, 22161633), (1560, 20456892), (1580, 20197944), (1755, 18183904), (1872, 17047410), (1896, 16831620), (2054, 15536880), (2080, 15342669), (2133, 14961440), (2160, 14774422), (2340, 13637928), (2370, 13465296), (2528, 12623715), (2808, 11364940), (2844, 11221080), (3081, 10357920), (3120, 10228446), (3160, 10098972), (3510, 9091952), (3555, 8976864), (3744, 8523705), (3792, 8415810), (4108, 7768440), (4266, 7480720), (4320, 7387211), (4680, 6818964), (4740, 6732648), (5135, 6214752), (5616, 5682470), (5688, 5610540), (6162, 5178960), (6240, 5114223), (6320, 5049486), (7020, 4545976), (7110, 4488432), (7193, 4436640), (7584, 4207905), (8216, 3884220), (8532, 3740360), (9243, 3452640), (9360, 3409482), (9480, 3366324), (10270, 3107376), (10665, 2992288), (11232, 2841235), (11376, 2805270), (12324, 2589480), (12640, 2524743), (14040, 2272988), (14220, 2244216), (14386, 2218320), (15405, 2071584), (16432, 1942110), (17064, 1870180), (18486, 1726320), (18720, 1704741), (18960, 1683162), (20540, 1553688), (21330, 1496144), (21579, 1478880), (22752, 1402635), (24648, 1294740), (27729, 1150880), (28080, 1136494), (28440, 1122108), (28772, 1109160), (30810, 1035792), (32864, 971055), (34128, 935090), (35965, 887328), (36972, 863160), (37920, 841581), (41080, 776844), (42660, 748072), (43158, 739440), (46215, 690528), (49296, 647370), (55458, 575440), (56160, 568247), (56880, 561054), (57544, 554580), (61620, 517896), (64737, 492960), (68256, 467545), (71930, 443664), (73944, 431580), (82160, 388422), (85320, 374036), (86316, 369720), (92430, 345264), (93509, 341280), (98592, 323685), (107895, 295776), (110916, 287720), (113760, 280527), (115088, 277290), (123240, 258948), (129474, 246480), (138645, 230176), (143860, 221832), (147888, 215790), (164320, 194211), (170640, 187018), (172632, 184860)]