171403305280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1117

約数の個数: 224

約数和(自身を含む): 427863121920

約数和(自身を除く): 256459816640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 103, 124, 155, 160, 206, 227, 248, 310, 320, 412, 454, 496, 515, 620, 739, 824, 908, 992, 1030, 1135, 1240, 1478, 1648, 1816, 1984, 2060, 2270, 2480, 2956, 3193, 3296, 3632, 3695, 4120, 4540, 4960, 5912, 6386, 6592, 7037, 7264, 7390, 8240, 9080, 9920, 11824, 12772, 14074, 14528, 14780, 15965, 16480, 18160, 22909, 23381, 23648, 25544, 28148, 29560, 31930, 32960, 35185, 36320, 45818, 46762, 47296, 51088, 56296, 59120, 63860, 70370, 72640, 76117, 91636, 93524, 102176, 112592, 114545, 116905, 118240, 127720, 140740, 152234, 167753, 183272, 187048, 204352, 225184, 229090, 233810, 236480, 255440, 281480, 304468, 335506, 366544, 374096, 380585, 450368, 458180, 467620, 510880, 562960, 608936, 671012, 724811, 733088, 748192, 761170, 838765, 916360, 935240, 1021760, 1125920, 1217872, 1342024, 1449622, 1466176, 1496384, 1522340, 1677530, 1832720, 1870480, 2251840, 2359627, 2435744, 2684048, 2899244, 3044680, 3355060, 3624055, 3665440, 3740960, 4719254, 4871488, 5200343, 5368096, 5798488, 6089360, 6710120, 7248110, 7330880, 7481920, 9438508, 10400686, 10736192, 11596976, 11798135, 12178720, 13420240, 14496220, 17278559, 18877016, 20801372, 23193952, 23596270, 24357440, 26001715, 26840480, 28992440, 34557118, 37754032, 41602744, 46387904, 47192540, 52003430, 53680960, 57984880, 69114236, 75508064, 83205488, 86392795, 94385080, 104006860, 115969760, 138228472, 151016128, 166410976, 172785590, 188770160, 208013720, 231939520, 276456944, 332821952, 345571180, 377540320, 416027440, 535635329, 552913888, 691142360, 755080640, 832054880, 1071270658, 1105827776, 1382284720, 1664109760, 2142541316, 2678176645, 2764569440, 4285082632, 5356353290, 5529138880, 8570165264, 10712706580, 17140330528, 21425413160, 34280661056, 42850826320, 85701652640, 171403305280]

約数ペア:

[(1, 171403305280), (2, 85701652640), (4, 42850826320), (5, 34280661056), (8, 21425413160), (10, 17140330528), (16, 10712706580), (20, 8570165264), (31, 5529138880), (32, 5356353290), (40, 4285082632), (62, 2764569440), (64, 2678176645), (80, 2142541316), (103, 1664109760), (124, 1382284720), (155, 1105827776), (160, 1071270658), (206, 832054880), (227, 755080640), (248, 691142360), (310, 552913888), (320, 535635329), (412, 416027440), (454, 377540320), (496, 345571180), (515, 332821952), (620, 276456944), (739, 231939520), (824, 208013720), (908, 188770160), (992, 172785590), (1030, 166410976), (1135, 151016128), (1240, 138228472), (1478, 115969760), (1648, 104006860), (1816, 94385080), (1984, 86392795), (2060, 83205488), (2270, 75508064), (2480, 69114236), (2956, 57984880), (3193, 53680960), (3296, 52003430), (3632, 47192540), (3695, 46387904), (4120, 41602744), (4540, 37754032), (4960, 34557118), (5912, 28992440), (6386, 26840480), (6592, 26001715), (7037, 24357440), (7264, 23596270), (7390, 23193952), (8240, 20801372), (9080, 18877016), (9920, 17278559), (11824, 14496220), (12772, 13420240), (14074, 12178720), (14528, 11798135), (14780, 11596976), (15965, 10736192), (16480, 10400686), (18160, 9438508), (22909, 7481920), (23381, 7330880), (23648, 7248110), (25544, 6710120), (28148, 6089360), (29560, 5798488), (31930, 5368096), (32960, 5200343), (35185, 4871488), (36320, 4719254), (45818, 3740960), (46762, 3665440), (47296, 3624055), (51088, 3355060), (56296, 3044680), (59120, 2899244), (63860, 2684048), (70370, 2435744), (72640, 2359627), (76117, 2251840), (91636, 1870480), (93524, 1832720), (102176, 1677530), (112592, 1522340), (114545, 1496384), (116905, 1466176), (118240, 1449622), (127720, 1342024), (140740, 1217872), (152234, 1125920), (167753, 1021760), (183272, 935240), (187048, 916360), (204352, 838765), (225184, 761170), (229090, 748192), (233810, 733088), (236480, 724811), (255440, 671012), (281480, 608936), (304468, 562960), (335506, 510880), (366544, 467620), (374096, 458180), (380585, 450368)]