1418812080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44449}}^1$

素因数の和:44491

約数の個数: 160

約数和(自身を含む): 5291328000

約数和(自身を除く): 3872515920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 44449, 88898, 133347, 177796, 222245, 266694, 311143, 355592, 444490, 533388, 622286, 666735, 711184, 844531, 888980, 933429, 1066776, 1244572, 1333470, 1555715, 1689062, 1777960, 1866858, 2133552, 2489144, 2533593, 2666940, 3111430, 3378124, 3555920, 3733716, 4222655, 4667145, 4978288, 5067186, 5333880, 5911717, 6222860, 6756248, 7467432, 8445310, 9334290, 10134372, 10667760, 11823434, 12445720, 12667965, 13512496, 14934864, 16890620, 17735151, 18668580, 20268744, 23646868, 24891440, 25335930, 29558585, 33781240, 35470302, 37337160, 40537488, 47293736, 50671860, 59117170, 67562480, 70940604, 74674320, 88675755, 94587472, 101343720, 118234340, 141881208, 177351510, 202687440, 236468680, 283762416, 354703020, 472937360, 709406040, 1418812080]

約数ペア:

[(1, 1418812080), (2, 709406040), (3, 472937360), (4, 354703020), (5, 283762416), (6, 236468680), (7, 202687440), (8, 177351510), (10, 141881208), (12, 118234340), (14, 101343720), (15, 94587472), (16, 88675755), (19, 74674320), (20, 70940604), (21, 67562480), (24, 59117170), (28, 50671860), (30, 47293736), (35, 40537488), (38, 37337160), (40, 35470302), (42, 33781240), (48, 29558585), (56, 25335930), (57, 24891440), (60, 23646868), (70, 20268744), (76, 18668580), (80, 17735151), (84, 16890620), (95, 14934864), (105, 13512496), (112, 12667965), (114, 12445720), (120, 11823434), (133, 10667760), (140, 10134372), (152, 9334290), (168, 8445310), (190, 7467432), (210, 6756248), (228, 6222860), (240, 5911717), (266, 5333880), (280, 5067186), (285, 4978288), (304, 4667145), (336, 4222655), (380, 3733716), (399, 3555920), (420, 3378124), (456, 3111430), (532, 2666940), (560, 2533593), (570, 2489144), (665, 2133552), (760, 1866858), (798, 1777960), (840, 1689062), (912, 1555715), (1064, 1333470), (1140, 1244572), (1330, 1066776), (1520, 933429), (1596, 888980), (1680, 844531), (1995, 711184), (2128, 666735), (2280, 622286), (2660, 533388), (3192, 444490), (3990, 355592), (4560, 311143), (5320, 266694), (6384, 222245), (7980, 177796), (10640, 133347), (15960, 88898), (31920, 44449)]