2399967360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19841}}^1$

素因数の和:19876

約数の個数: 256

約数和(自身を含む): 9714643200

約数和(自身を除く): 7314675840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 19841, 20160, 24192, 30240, 39682, 40320, 59523, 60480, 79364, 99205, 119046, 120960, 138887, 158728, 178569, 198410, 238092, 277774, 297615, 317456, 357138, 396820, 416661, 476184, 535707, 555548, 595230, 634912, 694435, 714276, 793640, 833322, 892845, 952368, 1071414, 1111096, 1190460, 1249983, 1269824, 1388870, 1428552, 1587280, 1666644, 1785690, 1904736, 2083305, 2142828, 2222192, 2380920, 2499966, 2539648, 2678535, 2777740, 2857104, 3174560, 3333288, 3571380, 3749949, 3809472, 4166610, 4285656, 4444384, 4761840, 4999932, 5357070, 5555480, 5714208, 6249915, 6349120, 6666576, 7142760, 7499898, 7618944, 8333220, 8571312, 8888768, 9523680, 9999864, 10714140, 11110960, 11428416, 12499830, 12698240, 13333152, 14285520, 14999796, 16666440, 17142624, 17777536, 18749745, 19047360, 19999728, 21428280, 22221920, 22856832, 24999660, 26666304, 28571040, 29999592, 33332880, 34285248, 37499490, 38094720, 39999456, 42856560, 44443840, 49999320, 53332608, 57142080, 59999184, 66665760, 68570496, 74998980, 79998912, 85713120, 88887680, 99998640, 114284160, 119998368, 133331520, 149997960, 159997824, 171426240, 199997280, 239996736, 266663040, 299995920, 342852480, 399994560, 479993472, 599991840, 799989120, 1199983680, 2399967360]

約数ペア:

[(1, 2399967360), (2, 1199983680), (3, 799989120), (4, 599991840), (5, 479993472), (6, 399994560), (7, 342852480), (8, 299995920), (9, 266663040), (10, 239996736), (12, 199997280), (14, 171426240), (15, 159997824), (16, 149997960), (18, 133331520), (20, 119998368), (21, 114284160), (24, 99998640), (27, 88887680), (28, 85713120), (30, 79998912), (32, 74998980), (35, 68570496), (36, 66665760), (40, 59999184), (42, 57142080), (45, 53332608), (48, 49999320), (54, 44443840), (56, 42856560), (60, 39999456), (63, 38094720), (64, 37499490), (70, 34285248), (72, 33332880), (80, 29999592), (84, 28571040), (90, 26666304), (96, 24999660), (105, 22856832), (108, 22221920), (112, 21428280), (120, 19999728), (126, 19047360), (128, 18749745), (135, 17777536), (140, 17142624), (144, 16666440), (160, 14999796), (168, 14285520), (180, 13333152), (189, 12698240), (192, 12499830), (210, 11428416), (216, 11110960), (224, 10714140), (240, 9999864), (252, 9523680), (270, 8888768), (280, 8571312), (288, 8333220), (315, 7618944), (320, 7499898), (336, 7142760), (360, 6666576), (378, 6349120), (384, 6249915), (420, 5714208), (432, 5555480), (448, 5357070), (480, 4999932), (504, 4761840), (540, 4444384), (560, 4285656), (576, 4166610), (630, 3809472), (640, 3749949), (672, 3571380), (720, 3333288), (756, 3174560), (840, 2857104), (864, 2777740), (896, 2678535), (945, 2539648), (960, 2499966), (1008, 2380920), (1080, 2222192), (1120, 2142828), (1152, 2083305), (1260, 1904736), (1344, 1785690), (1440, 1666644), (1512, 1587280), (1680, 1428552), (1728, 1388870), (1890, 1269824), (1920, 1249983), (2016, 1190460), (2160, 1111096), (2240, 1071414), (2520, 952368), (2688, 892845), (2880, 833322), (3024, 793640), (3360, 714276), (3456, 694435), (3780, 634912), (4032, 595230), (4320, 555548), (4480, 535707), (5040, 476184), (5760, 416661), (6048, 396820), (6720, 357138), (7560, 317456), (8064, 297615), (8640, 277774), (10080, 238092), (12096, 198410), (13440, 178569), (15120, 158728), (17280, 138887), (19841, 120960), (20160, 119046), (24192, 99205), (30240, 79364), (39682, 60480), (40320, 59523)]