71396644320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{37307}}^1$

素因数の和:37774

約数の個数: 192

約数和(自身を含む): 250459050240

約数和(自身を除く): 179062405920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 443, 480, 540, 720, 864, 886, 1080, 1329, 1440, 1772, 2160, 2215, 2658, 3544, 3987, 4320, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 11961, 13290, 14176, 15948, 17720, 19935, 21264, 23922, 26580, 31896, 35440, 37307, 39870, 42528, 47844, 53160, 59805, 63792, 70880, 74614, 79740, 95688, 106320, 111921, 119610, 127584, 149228, 159480, 186535, 191376, 212640, 223842, 239220, 298456, 318960, 335763, 373070, 382752, 447684, 478440, 559605, 596912, 637920, 671526, 746140, 895368, 956880, 1007289, 1119210, 1193824, 1343052, 1492280, 1678815, 1790736, 1913760, 2014578, 2238420, 2686104, 2984560, 3357630, 3581472, 4029156, 4476840, 5036445, 5372208, 5969120, 6715260, 8058312, 8953680, 10072890, 10744416, 13430520, 16116624, 16527001, 17907360, 20145780, 26861040, 32233248, 33054002, 40291560, 49581003, 53722080, 66108004, 80583120, 82635005, 99162006, 132216008, 148743009, 161166240, 165270010, 198324012, 247905015, 264432016, 297486018, 330540020, 396648024, 446229027, 495810030, 528864032, 594972036, 661080040, 743715045, 793296048, 892458054, 991620060, 1189944072, 1322160080, 1487430090, 1586592096, 1784916108, 1983240120, 2231145135, 2379888144, 2644320160, 2974860180, 3569832216, 3966480240, 4462290270, 4759776288, 5949720360, 7139664432, 7932960480, 8924580540, 11899440720, 14279328864, 17849161080, 23798881440, 35698322160, 71396644320]

約数ペア:

[(1, 71396644320), (2, 35698322160), (3, 23798881440), (4, 17849161080), (5, 14279328864), (6, 11899440720), (8, 8924580540), (9, 7932960480), (10, 7139664432), (12, 5949720360), (15, 4759776288), (16, 4462290270), (18, 3966480240), (20, 3569832216), (24, 2974860180), (27, 2644320160), (30, 2379888144), (32, 2231145135), (36, 1983240120), (40, 1784916108), (45, 1586592096), (48, 1487430090), (54, 1322160080), (60, 1189944072), (72, 991620060), (80, 892458054), (90, 793296048), (96, 743715045), (108, 661080040), (120, 594972036), (135, 528864032), (144, 495810030), (160, 446229027), (180, 396648024), (216, 330540020), (240, 297486018), (270, 264432016), (288, 247905015), (360, 198324012), (432, 165270010), (443, 161166240), (480, 148743009), (540, 132216008), (720, 99162006), (864, 82635005), (886, 80583120), (1080, 66108004), (1329, 53722080), (1440, 49581003), (1772, 40291560), (2160, 33054002), (2215, 32233248), (2658, 26861040), (3544, 20145780), (3987, 17907360), (4320, 16527001), (4430, 16116624), (5316, 13430520), (6645, 10744416), (7088, 10072890), (7974, 8953680), (8860, 8058312), (10632, 6715260), (11961, 5969120), (13290, 5372208), (14176, 5036445), (15948, 4476840), (17720, 4029156), (19935, 3581472), (21264, 3357630), (23922, 2984560), (26580, 2686104), (31896, 2238420), (35440, 2014578), (37307, 1913760), (39870, 1790736), (42528, 1678815), (47844, 1492280), (53160, 1343052), (59805, 1193824), (63792, 1119210), (70880, 1007289), (74614, 956880), (79740, 895368), (95688, 746140), (106320, 671526), (111921, 637920), (119610, 596912), (127584, 559605), (149228, 478440), (159480, 447684), (186535, 382752), (191376, 373070), (212640, 335763), (223842, 318960), (239220, 298456)]