1705321440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:594

約数の個数: 288

約数和(自身を含む): 6180239520

約数和(自身を除く): 4474918080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 157, 160, 171, 180, 190, 228, 240, 285, 288, 304, 314, 342, 360, 380, 397, 456, 471, 480, 570, 608, 628, 684, 720, 760, 785, 794, 855, 912, 942, 1140, 1191, 1256, 1368, 1413, 1440, 1520, 1570, 1588, 1710, 1824, 1884, 1985, 2280, 2355, 2382, 2512, 2736, 2826, 2983, 3040, 3140, 3176, 3420, 3573, 3768, 3970, 4560, 4710, 4764, 5024, 5472, 5652, 5955, 5966, 6280, 6352, 6840, 7065, 7146, 7536, 7543, 7940, 8949, 9120, 9420, 9528, 11304, 11910, 11932, 12560, 12704, 13680, 14130, 14292, 14915, 15072, 15086, 15880, 17865, 17898, 18840, 19056, 22608, 22629, 23820, 23864, 25120, 26847, 27360, 28260, 28584, 29830, 30172, 31760, 35730, 35796, 37680, 37715, 38112, 44745, 45216, 45258, 47640, 47728, 53694, 56520, 57168, 59660, 60344, 62329, 63520, 67887, 71460, 71592, 75360, 75430, 89490, 90516, 95280, 95456, 107388, 113040, 113145, 114336, 119320, 120688, 124658, 134235, 135774, 142920, 143184, 150860, 178980, 181032, 186987, 190560, 214776, 226080, 226290, 238640, 241376, 249316, 268470, 271548, 285840, 286368, 301720, 311645, 339435, 357960, 362064, 373974, 429552, 452580, 477280, 498632, 536940, 543096, 560961, 571680, 603440, 623290, 678870, 715920, 724128, 747948, 859104, 905160, 934935, 997264, 1073880, 1086192, 1121922, 1184251, 1206880, 1246580, 1357740, 1431840, 1495896, 1810320, 1869870, 1994528, 2147760, 2172384, 2243844, 2368502, 2493160, 2715480, 2804805, 2991792, 3552753, 3620640, 3739740, 4295520, 4487688, 4737004, 4986320, 5430960, 5609610, 5921255, 5983584, 7105506, 7479480, 8975376, 9474008, 9972640, 10658259, 10861920, 11219220, 11842510, 14211012, 14958960, 17763765, 17950752, 18948016, 21316518, 22438440, 23685020, 28422024, 29917920, 35527530, 37896032, 42633036, 44876880, 47370040, 53291295, 56844048, 71055060, 85266072, 89753760, 94740080, 106582590, 113688096, 142110120, 170532144, 189480160, 213165180, 284220240, 341064288, 426330360, 568440480, 852660720, 1705321440]

約数ペア:

[(1, 1705321440), (2, 852660720), (3, 568440480), (4, 426330360), (5, 341064288), (6, 284220240), (8, 213165180), (9, 189480160), (10, 170532144), (12, 142110120), (15, 113688096), (16, 106582590), (18, 94740080), (19, 89753760), (20, 85266072), (24, 71055060), (30, 56844048), (32, 53291295), (36, 47370040), (38, 44876880), (40, 42633036), (45, 37896032), (48, 35527530), (57, 29917920), (60, 28422024), (72, 23685020), (76, 22438440), (80, 21316518), (90, 18948016), (95, 17950752), (96, 17763765), (114, 14958960), (120, 14211012), (144, 11842510), (152, 11219220), (157, 10861920), (160, 10658259), (171, 9972640), (180, 9474008), (190, 8975376), (228, 7479480), (240, 7105506), (285, 5983584), (288, 5921255), (304, 5609610), (314, 5430960), (342, 4986320), (360, 4737004), (380, 4487688), (397, 4295520), (456, 3739740), (471, 3620640), (480, 3552753), (570, 2991792), (608, 2804805), (628, 2715480), (684, 2493160), (720, 2368502), (760, 2243844), (785, 2172384), (794, 2147760), (855, 1994528), (912, 1869870), (942, 1810320), (1140, 1495896), (1191, 1431840), (1256, 1357740), (1368, 1246580), (1413, 1206880), (1440, 1184251), (1520, 1121922), (1570, 1086192), (1588, 1073880), (1710, 997264), (1824, 934935), (1884, 905160), (1985, 859104), (2280, 747948), (2355, 724128), (2382, 715920), (2512, 678870), (2736, 623290), (2826, 603440), (2983, 571680), (3040, 560961), (3140, 543096), (3176, 536940), (3420, 498632), (3573, 477280), (3768, 452580), (3970, 429552), (4560, 373974), (4710, 362064), (4764, 357960), (5024, 339435), (5472, 311645), (5652, 301720), (5955, 286368), (5966, 285840), (6280, 271548), (6352, 268470), (6840, 249316), (7065, 241376), (7146, 238640), (7536, 226290), (7543, 226080), (7940, 214776), (8949, 190560), (9120, 186987), (9420, 181032), (9528, 178980), (11304, 150860), (11910, 143184), (11932, 142920), (12560, 135774), (12704, 134235), (13680, 124658), (14130, 120688), (14292, 119320), (14915, 114336), (15072, 113145), (15086, 113040), (15880, 107388), (17865, 95456), (17898, 95280), (18840, 90516), (19056, 89490), (22608, 75430), (22629, 75360), (23820, 71592), (23864, 71460), (25120, 67887), (26847, 63520), (27360, 62329), (28260, 60344), (28584, 59660), (29830, 57168), (30172, 56520), (31760, 53694), (35730, 47728), (35796, 47640), (37680, 45258), (37715, 45216), (38112, 44745)]