1118181120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 288

約数和(自身を含む): 4323207168

約数和(自身を除く): 3205026048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2447, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 3840, 4080, 4352, 4480, 4760, 4894, 5376, 5440, 5712, 6528, 6720, 7140, 7341, 7616, 8160, 8960, 9520, 9788, 10880, 11424, 12235, 13056, 13440, 14280, 14682, 15232, 16320, 17129, 19040, 19576, 21760, 22848, 24470, 26880, 28560, 29364, 30464, 32640, 34258, 36705, 38080, 39152, 41599, 45696, 48940, 51387, 57120, 58728, 65280, 68516, 73410, 76160, 78304, 83198, 85645, 91392, 97880, 102774, 114240, 117456, 124797, 137032, 146820, 152320, 156608, 166396, 171290, 195760, 205548, 207995, 228480, 234912, 249594, 256935, 274064, 291193, 293640, 313216, 332792, 342580, 391520, 411096, 415990, 456960, 469824, 499188, 513870, 548128, 582386, 587280, 623985, 626432, 665584, 685160, 783040, 822192, 831980, 873579, 939648, 998376, 1027740, 1096256, 1164772, 1174560, 1247970, 1331168, 1370320, 1455965, 1566080, 1644384, 1663960, 1747158, 1879296, 1996752, 2055480, 2192512, 2329544, 2349120, 2495940, 2662336, 2740640, 2911930, 3132160, 3288768, 3327920, 3494316, 3993504, 4110960, 4367895, 4385024, 4659088, 4698240, 4991880, 5324672, 5481280, 5823860, 6577536, 6655840, 6988632, 7987008, 8221920, 8735790, 9318176, 9396480, 9983760, 10649344, 10962560, 11647720, 13155072, 13311680, 13977264, 15974016, 16443840, 17471580, 18636352, 19967520, 21925120, 23295440, 26623360, 27954528, 31948032, 32887680, 34943160, 37272704, 39935040, 46590880, 53246720, 55909056, 65775360, 69886320, 74545408, 79870080, 93181760, 111818112, 139772640, 159740160, 186363520, 223636224, 279545280, 372727040, 559090560, 1118181120]

約数ペア:

[(1, 1118181120), (2, 559090560), (3, 372727040), (4, 279545280), (5, 223636224), (6, 186363520), (7, 159740160), (8, 139772640), (10, 111818112), (12, 93181760), (14, 79870080), (15, 74545408), (16, 69886320), (17, 65775360), (20, 55909056), (21, 53246720), (24, 46590880), (28, 39935040), (30, 37272704), (32, 34943160), (34, 32887680), (35, 31948032), (40, 27954528), (42, 26623360), (48, 23295440), (51, 21925120), (56, 19967520), (60, 18636352), (64, 17471580), (68, 16443840), (70, 15974016), (80, 13977264), (84, 13311680), (85, 13155072), (96, 11647720), (102, 10962560), (105, 10649344), (112, 9983760), (119, 9396480), (120, 9318176), (128, 8735790), (136, 8221920), (140, 7987008), (160, 6988632), (168, 6655840), (170, 6577536), (192, 5823860), (204, 5481280), (210, 5324672), (224, 4991880), (238, 4698240), (240, 4659088), (255, 4385024), (256, 4367895), (272, 4110960), (280, 3993504), (320, 3494316), (336, 3327920), (340, 3288768), (357, 3132160), (384, 2911930), (408, 2740640), (420, 2662336), (448, 2495940), (476, 2349120), (480, 2329544), (510, 2192512), (544, 2055480), (560, 1996752), (595, 1879296), (640, 1747158), (672, 1663960), (680, 1644384), (714, 1566080), (768, 1455965), (816, 1370320), (840, 1331168), (896, 1247970), (952, 1174560), (960, 1164772), (1020, 1096256), (1088, 1027740), (1120, 998376), (1190, 939648), (1280, 873579), (1344, 831980), (1360, 822192), (1428, 783040), (1632, 685160), (1680, 665584), (1785, 626432), (1792, 623985), (1904, 587280), (1920, 582386), (2040, 548128), (2176, 513870), (2240, 499188), (2380, 469824), (2447, 456960), (2688, 415990), (2720, 411096), (2856, 391520), (3264, 342580), (3360, 332792), (3570, 313216), (3808, 293640), (3840, 291193), (4080, 274064), (4352, 256935), (4480, 249594), (4760, 234912), (4894, 228480), (5376, 207995), (5440, 205548), (5712, 195760), (6528, 171290), (6720, 166396), (7140, 156608), (7341, 152320), (7616, 146820), (8160, 137032), (8960, 124797), (9520, 117456), (9788, 114240), (10880, 102774), (11424, 97880), (12235, 91392), (13056, 85645), (13440, 83198), (14280, 78304), (14682, 76160), (15232, 73410), (16320, 68516), (17129, 65280), (19040, 58728), (19576, 57120), (21760, 51387), (22848, 48940), (24470, 45696), (26880, 41599), (28560, 39152), (29364, 38080), (30464, 36705), (32640, 34258)]