620456441280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{156833}}^1$

素因数の和:157183

約数の個数: 224

約数和(自身を含む): 2128189702464

約数和(自身を除く): 1507733261184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 317, 320, 390, 416, 480, 520, 624, 634, 780, 832, 951, 960, 1040, 1248, 1268, 1560, 1585, 1902, 2080, 2496, 2536, 3120, 3170, 3804, 4121, 4160, 4755, 5072, 6240, 6340, 7608, 8242, 9510, 10144, 12363, 12480, 12680, 15216, 16484, 19020, 20288, 20605, 24726, 25360, 30432, 32968, 38040, 41210, 49452, 50720, 60864, 61815, 65936, 76080, 82420, 98904, 101440, 123630, 131872, 152160, 156833, 164840, 197808, 247260, 263744, 304320, 313666, 329680, 395616, 470499, 494520, 627332, 659360, 784165, 791232, 940998, 989040, 1254664, 1318720, 1568330, 1881996, 1978080, 2038829, 2352495, 2509328, 3136660, 3763992, 3956160, 4077658, 4704990, 5018656, 6116487, 6273320, 7527984, 8155316, 9409980, 10037312, 10194145, 12232974, 12546640, 15055968, 16310632, 18819960, 20388290, 24465948, 25093280, 30111936, 30582435, 32621264, 37639920, 40776580, 48931896, 49716061, 50186560, 61164870, 65242528, 75279840, 81553160, 97863792, 99432122, 122329740, 130485056, 149148183, 150559680, 163106320, 195727584, 198864244, 244659480, 248580305, 298296366, 326212640, 391455168, 397728488, 489318960, 497160610, 596592732, 646308793, 652425280, 745740915, 795456976, 978637920, 994321220, 1193185464, 1292617586, 1491481830, 1590913952, 1938926379, 1957275840, 1988642440, 2386370928, 2585235172, 2982963660, 3181827904, 3231543965, 3877852758, 3977284880, 4772741856, 5170470344, 5965927320, 6463087930, 7755705516, 7954569760, 9545483712, 9694631895, 10340940688, 11931854640, 12926175860, 15511411032, 15909139520, 19389263790, 20681881376, 23863709280, 25852351720, 31022822064, 38778527580, 41363762752, 47727418560, 51704703440, 62045644128, 77557055160, 103409406880, 124091288256, 155114110320, 206818813760, 310228220640, 620456441280]

約数ペア:

[(1, 620456441280), (2, 310228220640), (3, 206818813760), (4, 155114110320), (5, 124091288256), (6, 103409406880), (8, 77557055160), (10, 62045644128), (12, 51704703440), (13, 47727418560), (15, 41363762752), (16, 38778527580), (20, 31022822064), (24, 25852351720), (26, 23863709280), (30, 20681881376), (32, 19389263790), (39, 15909139520), (40, 15511411032), (48, 12926175860), (52, 11931854640), (60, 10340940688), (64, 9694631895), (65, 9545483712), (78, 7954569760), (80, 7755705516), (96, 6463087930), (104, 5965927320), (120, 5170470344), (130, 4772741856), (156, 3977284880), (160, 3877852758), (192, 3231543965), (195, 3181827904), (208, 2982963660), (240, 2585235172), (260, 2386370928), (312, 1988642440), (317, 1957275840), (320, 1938926379), (390, 1590913952), (416, 1491481830), (480, 1292617586), (520, 1193185464), (624, 994321220), (634, 978637920), (780, 795456976), (832, 745740915), (951, 652425280), (960, 646308793), (1040, 596592732), (1248, 497160610), (1268, 489318960), (1560, 397728488), (1585, 391455168), (1902, 326212640), (2080, 298296366), (2496, 248580305), (2536, 244659480), (3120, 198864244), (3170, 195727584), (3804, 163106320), (4121, 150559680), (4160, 149148183), (4755, 130485056), (5072, 122329740), (6240, 99432122), (6340, 97863792), (7608, 81553160), (8242, 75279840), (9510, 65242528), (10144, 61164870), (12363, 50186560), (12480, 49716061), (12680, 48931896), (15216, 40776580), (16484, 37639920), (19020, 32621264), (20288, 30582435), (20605, 30111936), (24726, 25093280), (25360, 24465948), (30432, 20388290), (32968, 18819960), (38040, 16310632), (41210, 15055968), (49452, 12546640), (50720, 12232974), (60864, 10194145), (61815, 10037312), (65936, 9409980), (76080, 8155316), (82420, 7527984), (98904, 6273320), (101440, 6116487), (123630, 5018656), (131872, 4704990), (152160, 4077658), (156833, 3956160), (164840, 3763992), (197808, 3136660), (247260, 2509328), (263744, 2352495), (304320, 2038829), (313666, 1978080), (329680, 1881996), (395616, 1568330), (470499, 1318720), (494520, 1254664), (627332, 989040), (659360, 940998), (784165, 791232)]