74581342080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{37243}}^1$

素因数の和:37421

約数の個数: 256

約数和(自身を含む): 273519936000

約数和(自身を除く): 198938593920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 280, 298, 320, 336, 384, 420, 447, 448, 480, 560, 596, 640, 672, 745, 840, 894, 896, 960, 1043, 1120, 1192, 1344, 1490, 1680, 1788, 1920, 2086, 2235, 2240, 2384, 2688, 2980, 3129, 3360, 3576, 4172, 4470, 4480, 4768, 5215, 5960, 6258, 6720, 7152, 8344, 8940, 9536, 10430, 11920, 12516, 13440, 14304, 15645, 16688, 17880, 19072, 20860, 23840, 25032, 28608, 31290, 33376, 35760, 37243, 41720, 47680, 50064, 57216, 62580, 66752, 71520, 74486, 83440, 95360, 100128, 111729, 125160, 133504, 143040, 148972, 166880, 186215, 200256, 223458, 250320, 260701, 286080, 297944, 333760, 372430, 400512, 446916, 500640, 521402, 558645, 595888, 667520, 744860, 782103, 893832, 1001280, 1042804, 1117290, 1191776, 1303505, 1489720, 1564206, 1787664, 2002560, 2085608, 2234580, 2383552, 2607010, 2979440, 3128412, 3575328, 3910515, 4171216, 4469160, 4767104, 5214020, 5549207, 5958880, 6256824, 7150656, 7821030, 8342432, 8938320, 10428040, 11098414, 11917760, 12513648, 14301312, 15642060, 16647621, 16684864, 17876640, 20856080, 22196828, 23835520, 25027296, 27746035, 31284120, 33295242, 33369728, 35753280, 38844449, 41712160, 44393656, 50054592, 55492070, 62568240, 66590484, 71506560, 77688898, 83238105, 83424320, 88787312, 100109184, 110984140, 116533347, 125136480, 133180968, 155377796, 166476210, 166848640, 177574624, 194222245, 221968280, 233066694, 250272960, 266361936, 310755592, 332952420, 355149248, 388444490, 443936560, 466133388, 500545920, 532723872, 582666735, 621511184, 665904840, 710298496, 776888980, 887873120, 932266776, 1065447744, 1165333470, 1243022368, 1331809680, 1553777960, 1775746240, 1864533552, 2130895488, 2330666940, 2486044736, 2663619360, 3107555920, 3551492480, 3729067104, 4661333880, 4972089472, 5327238720, 6215111840, 7458134208, 9322667760, 10654477440, 12430223680, 14916268416, 18645335520, 24860447360, 37290671040, 74581342080]

約数ペア:

[(1, 74581342080), (2, 37290671040), (3, 24860447360), (4, 18645335520), (5, 14916268416), (6, 12430223680), (7, 10654477440), (8, 9322667760), (10, 7458134208), (12, 6215111840), (14, 5327238720), (15, 4972089472), (16, 4661333880), (20, 3729067104), (21, 3551492480), (24, 3107555920), (28, 2663619360), (30, 2486044736), (32, 2330666940), (35, 2130895488), (40, 1864533552), (42, 1775746240), (48, 1553777960), (56, 1331809680), (60, 1243022368), (64, 1165333470), (70, 1065447744), (80, 932266776), (84, 887873120), (96, 776888980), (105, 710298496), (112, 665904840), (120, 621511184), (128, 582666735), (140, 532723872), (149, 500545920), (160, 466133388), (168, 443936560), (192, 388444490), (210, 355149248), (224, 332952420), (240, 310755592), (280, 266361936), (298, 250272960), (320, 233066694), (336, 221968280), (384, 194222245), (420, 177574624), (447, 166848640), (448, 166476210), (480, 155377796), (560, 133180968), (596, 125136480), (640, 116533347), (672, 110984140), (745, 100109184), (840, 88787312), (894, 83424320), (896, 83238105), (960, 77688898), (1043, 71506560), (1120, 66590484), (1192, 62568240), (1344, 55492070), (1490, 50054592), (1680, 44393656), (1788, 41712160), (1920, 38844449), (2086, 35753280), (2235, 33369728), (2240, 33295242), (2384, 31284120), (2688, 27746035), (2980, 25027296), (3129, 23835520), (3360, 22196828), (3576, 20856080), (4172, 17876640), (4470, 16684864), (4480, 16647621), (4768, 15642060), (5215, 14301312), (5960, 12513648), (6258, 11917760), (6720, 11098414), (7152, 10428040), (8344, 8938320), (8940, 8342432), (9536, 7821030), (10430, 7150656), (11920, 6256824), (12516, 5958880), (13440, 5549207), (14304, 5214020), (15645, 4767104), (16688, 4469160), (17880, 4171216), (19072, 3910515), (20860, 3575328), (23840, 3128412), (25032, 2979440), (28608, 2607010), (31290, 2383552), (33376, 2234580), (35760, 2085608), (37243, 2002560), (41720, 1787664), (47680, 1564206), (50064, 1489720), (57216, 1303505), (62580, 1191776), (66752, 1117290), (71520, 1042804), (74486, 1001280), (83440, 893832), (95360, 782103), (100128, 744860), (111729, 667520), (125160, 595888), (133504, 558645), (143040, 521402), (148972, 500640), (166880, 446916), (186215, 400512), (200256, 372430), (223458, 333760), (250320, 297944), (260701, 286080)]