1260043488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 4086482400

約数和(自身を除く): 2826438912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 89, 96, 99, 109, 123, 132, 144, 164, 176, 178, 198, 218, 246, 264, 267, 288, 327, 328, 352, 356, 369, 396, 436, 451, 492, 528, 534, 654, 656, 712, 738, 792, 801, 872, 902, 979, 981, 984, 1056, 1068, 1199, 1308, 1312, 1353, 1424, 1476, 1584, 1602, 1744, 1804, 1958, 1962, 1968, 2136, 2398, 2616, 2706, 2848, 2937, 2952, 3168, 3204, 3488, 3597, 3608, 3649, 3916, 3924, 3936, 4059, 4272, 4469, 4796, 5232, 5412, 5874, 5904, 6408, 7194, 7216, 7298, 7832, 7848, 8118, 8544, 8811, 8938, 9592, 9701, 10464, 10791, 10824, 10947, 11748, 11808, 12816, 13407, 14388, 14432, 14596, 15664, 15696, 16236, 17622, 17876, 19184, 19402, 21582, 21648, 21894, 23496, 25632, 26814, 28776, 29103, 29192, 31328, 31392, 32472, 32841, 35244, 35752, 38368, 38804, 40139, 40221, 43164, 43296, 43788, 46992, 49159, 53628, 57552, 58206, 58384, 64944, 65682, 70488, 71504, 77608, 80278, 80442, 86328, 87309, 87576, 93984, 98318, 106711, 107256, 115104, 116412, 116768, 120417, 129888, 131364, 140976, 143008, 147477, 155216, 160556, 160884, 172656, 174618, 175152, 196636, 213422, 214512, 232824, 240834, 262728, 281952, 294954, 310432, 320133, 321112, 321768, 345312, 349236, 350304, 361251, 393272, 397741, 426844, 429024, 442431, 465648, 481668, 525456, 589908, 640266, 642224, 643536, 698472, 722502, 786544, 795482, 853688, 884862, 931296, 960399, 963336, 1050912, 1179816, 1193223, 1280532, 1284448, 1287072, 1396944, 1445004, 1573088, 1590964, 1707376, 1769724, 1920798, 1926672, 2359632, 2386446, 2561064, 2793888, 2890008, 3181928, 3414752, 3539448, 3579669, 3841596, 3853344, 4375151, 4719264, 4772892, 5122128, 5780016, 6363856, 7078896, 7159338, 7683192, 8750302, 9545784, 10244256, 11560032, 12727712, 13125453, 14157792, 14318676, 15366384, 17500604, 19091568, 26250906, 28637352, 30732768, 35001208, 38183136, 39376359, 52501812, 57274704, 70002416, 78752718, 105003624, 114549408, 140004832, 157505436, 210007248, 315010872, 420014496, 630021744, 1260043488]

約数ペア:

[(1, 1260043488), (2, 630021744), (3, 420014496), (4, 315010872), (6, 210007248), (8, 157505436), (9, 140004832), (11, 114549408), (12, 105003624), (16, 78752718), (18, 70002416), (22, 57274704), (24, 52501812), (32, 39376359), (33, 38183136), (36, 35001208), (41, 30732768), (44, 28637352), (48, 26250906), (66, 19091568), (72, 17500604), (82, 15366384), (88, 14318676), (89, 14157792), (96, 13125453), (99, 12727712), (109, 11560032), (123, 10244256), (132, 9545784), (144, 8750302), (164, 7683192), (176, 7159338), (178, 7078896), (198, 6363856), (218, 5780016), (246, 5122128), (264, 4772892), (267, 4719264), (288, 4375151), (327, 3853344), (328, 3841596), (352, 3579669), (356, 3539448), (369, 3414752), (396, 3181928), (436, 2890008), (451, 2793888), (492, 2561064), (528, 2386446), (534, 2359632), (654, 1926672), (656, 1920798), (712, 1769724), (738, 1707376), (792, 1590964), (801, 1573088), (872, 1445004), (902, 1396944), (979, 1287072), (981, 1284448), (984, 1280532), (1056, 1193223), (1068, 1179816), (1199, 1050912), (1308, 963336), (1312, 960399), (1353, 931296), (1424, 884862), (1476, 853688), (1584, 795482), (1602, 786544), (1744, 722502), (1804, 698472), (1958, 643536), (1962, 642224), (1968, 640266), (2136, 589908), (2398, 525456), (2616, 481668), (2706, 465648), (2848, 442431), (2937, 429024), (2952, 426844), (3168, 397741), (3204, 393272), (3488, 361251), (3597, 350304), (3608, 349236), (3649, 345312), (3916, 321768), (3924, 321112), (3936, 320133), (4059, 310432), (4272, 294954), (4469, 281952), (4796, 262728), (5232, 240834), (5412, 232824), (5874, 214512), (5904, 213422), (6408, 196636), (7194, 175152), (7216, 174618), (7298, 172656), (7832, 160884), (7848, 160556), (8118, 155216), (8544, 147477), (8811, 143008), (8938, 140976), (9592, 131364), (9701, 129888), (10464, 120417), (10791, 116768), (10824, 116412), (10947, 115104), (11748, 107256), (11808, 106711), (12816, 98318), (13407, 93984), (14388, 87576), (14432, 87309), (14596, 86328), (15664, 80442), (15696, 80278), (16236, 77608), (17622, 71504), (17876, 70488), (19184, 65682), (19402, 64944), (21582, 58384), (21648, 58206), (21894, 57552), (23496, 53628), (25632, 49159), (26814, 46992), (28776, 43788), (29103, 43296), (29192, 43164), (31328, 40221), (31392, 40139), (32472, 38804), (32841, 38368), (35244, 35752)]