1978822560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 384

約数和(自身を含む): 7413202944

約数和(自身を除く): 5434380384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 127, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 227, 240, 254, 260, 264, 286, 312, 330, 352, 381, 390, 416, 429, 440, 454, 480, 508, 520, 528, 572, 624, 635, 660, 681, 715, 762, 780, 858, 880, 908, 1016, 1040, 1056, 1135, 1144, 1248, 1270, 1320, 1362, 1397, 1430, 1524, 1560, 1651, 1716, 1760, 1816, 1905, 2032, 2080, 2145, 2270, 2288, 2497, 2540, 2640, 2724, 2794, 2860, 2951, 3048, 3120, 3302, 3405, 3432, 3632, 3810, 4064, 4191, 4290, 4540, 4576, 4953, 4994, 5080, 5280, 5448, 5588, 5720, 5902, 6096, 6240, 6604, 6810, 6864, 6985, 7264, 7491, 7620, 8255, 8382, 8580, 8853, 9080, 9906, 9988, 10160, 10896, 11176, 11440, 11804, 12192, 12485, 13208, 13620, 13728, 13970, 14755, 14982, 15240, 16510, 16764, 17160, 17706, 18160, 18161, 19812, 19976, 20320, 20955, 21792, 22352, 22880, 23608, 24765, 24970, 26416, 27240, 27940, 28829, 29510, 29964, 30480, 32461, 33020, 33528, 34320, 35412, 36320, 36322, 37455, 39624, 39952, 41910, 44265, 44704, 47216, 49530, 49940, 52832, 54480, 54483, 55880, 57658, 59020, 59928, 60960, 64922, 66040, 67056, 68640, 70824, 72644, 74910, 79248, 79904, 83820, 86487, 88530, 90805, 94432, 97383, 99060, 99880, 108960, 108966, 111760, 115316, 118040, 119856, 129844, 132080, 134112, 141648, 144145, 145288, 149820, 158496, 162305, 167640, 172974, 177060, 181610, 194766, 198120, 199760, 217932, 223520, 230632, 236080, 239712, 259688, 264160, 272415, 283296, 288290, 290576, 299640, 317119, 324610, 335280, 345948, 354120, 363220, 374777, 389532, 396240, 399520, 432435, 435864, 461264, 472160, 486915, 519376, 544830, 576580, 581152, 599280, 634238, 649220, 670560, 691896, 708240, 726440, 749554, 779064, 792480, 864870, 871728, 922528, 951357, 973830, 1038752, 1089660, 1124331, 1153160, 1198560, 1268476, 1298440, 1383792, 1416480, 1452880, 1499108, 1558128, 1585595, 1729740, 1743456, 1873885, 1902714, 1947660, 2179320, 2248662, 2306320, 2536952, 2596880, 2767584, 2905760, 2998216, 3116256, 3171190, 3459480, 3747770, 3805428, 3895320, 4122547, 4358640, 4497324, 4612640, 4756785, 5073904, 5193760, 5621655, 5996432, 6342380, 6918960, 7495540, 7610856, 7790640, 8245094, 8717280, 8994648, 9513570, 10147808, 11243310, 11992864, 12367641, 12684760, 13837920, 14991080, 15221712, 15581280, 16490188, 17989296, 19027140, 20612735, 22486620, 24735282, 25369520, 29982160, 30443424, 32980376, 35978592, 38054280, 41225470, 44973240, 49470564, 50739040, 59964320, 61838205, 65960752, 76108560, 82450940, 89946480, 98941128, 123676410, 131921504, 152217120, 164901880, 179892960, 197882256, 247352820, 329803760, 395764512, 494705640, 659607520, 989411280, 1978822560]

約数ペア:

[(1, 1978822560), (2, 989411280), (3, 659607520), (4, 494705640), (5, 395764512), (6, 329803760), (8, 247352820), (10, 197882256), (11, 179892960), (12, 164901880), (13, 152217120), (15, 131921504), (16, 123676410), (20, 98941128), (22, 89946480), (24, 82450940), (26, 76108560), (30, 65960752), (32, 61838205), (33, 59964320), (39, 50739040), (40, 49470564), (44, 44973240), (48, 41225470), (52, 38054280), (55, 35978592), (60, 32980376), (65, 30443424), (66, 29982160), (78, 25369520), (80, 24735282), (88, 22486620), (96, 20612735), (104, 19027140), (110, 17989296), (120, 16490188), (127, 15581280), (130, 15221712), (132, 14991080), (143, 13837920), (156, 12684760), (160, 12367641), (165, 11992864), (176, 11243310), (195, 10147808), (208, 9513570), (220, 8994648), (227, 8717280), (240, 8245094), (254, 7790640), (260, 7610856), (264, 7495540), (286, 6918960), (312, 6342380), (330, 5996432), (352, 5621655), (381, 5193760), (390, 5073904), (416, 4756785), (429, 4612640), (440, 4497324), (454, 4358640), (480, 4122547), (508, 3895320), (520, 3805428), (528, 3747770), (572, 3459480), (624, 3171190), (635, 3116256), (660, 2998216), (681, 2905760), (715, 2767584), (762, 2596880), (780, 2536952), (858, 2306320), (880, 2248662), (908, 2179320), (1016, 1947660), (1040, 1902714), (1056, 1873885), (1135, 1743456), (1144, 1729740), (1248, 1585595), (1270, 1558128), (1320, 1499108), (1362, 1452880), (1397, 1416480), (1430, 1383792), (1524, 1298440), (1560, 1268476), (1651, 1198560), (1716, 1153160), (1760, 1124331), (1816, 1089660), (1905, 1038752), (2032, 973830), (2080, 951357), (2145, 922528), (2270, 871728), (2288, 864870), (2497, 792480), (2540, 779064), (2640, 749554), (2724, 726440), (2794, 708240), (2860, 691896), (2951, 670560), (3048, 649220), (3120, 634238), (3302, 599280), (3405, 581152), (3432, 576580), (3632, 544830), (3810, 519376), (4064, 486915), (4191, 472160), (4290, 461264), (4540, 435864), (4576, 432435), (4953, 399520), (4994, 396240), (5080, 389532), (5280, 374777), (5448, 363220), (5588, 354120), (5720, 345948), (5902, 335280), (6096, 324610), (6240, 317119), (6604, 299640), (6810, 290576), (6864, 288290), (6985, 283296), (7264, 272415), (7491, 264160), (7620, 259688), (8255, 239712), (8382, 236080), (8580, 230632), (8853, 223520), (9080, 217932), (9906, 199760), (9988, 198120), (10160, 194766), (10896, 181610), (11176, 177060), (11440, 172974), (11804, 167640), (12192, 162305), (12485, 158496), (13208, 149820), (13620, 145288), (13728, 144145), (13970, 141648), (14755, 134112), (14982, 132080), (15240, 129844), (16510, 119856), (16764, 118040), (17160, 115316), (17706, 111760), (18160, 108966), (18161, 108960), (19812, 99880), (19976, 99060), (20320, 97383), (20955, 94432), (21792, 90805), (22352, 88530), (22880, 86487), (23608, 83820), (24765, 79904), (24970, 79248), (26416, 74910), (27240, 72644), (27940, 70824), (28829, 68640), (29510, 67056), (29964, 66040), (30480, 64922), (32461, 60960), (33020, 59928), (33528, 59020), (34320, 57658), (35412, 55880), (36320, 54483), (36322, 54480), (37455, 52832), (39624, 49940), (39952, 49530), (41910, 47216), (44265, 44704)]