2047387680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 432

約数和(自身を含む): 7769623680

約数和(自身を除く): 5722236000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 169, 179, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 338, 358, 360, 376, 390, 416, 423, 468, 470, 480, 507, 520, 537, 564, 585, 611, 624, 676, 705, 716, 720, 752, 780, 845, 846, 895, 936, 940, 1014, 1040, 1074, 1128, 1170, 1222, 1248, 1352, 1410, 1432, 1440, 1504, 1521, 1560, 1611, 1690, 1692, 1790, 1833, 1872, 1880, 2028, 2080, 2115, 2148, 2256, 2327, 2340, 2444, 2535, 2685, 2704, 2820, 2864, 3042, 3055, 3120, 3222, 3380, 3384, 3580, 3666, 3744, 3760, 4056, 4230, 4296, 4512, 4654, 4680, 4888, 5070, 5370, 5408, 5499, 5640, 5728, 6084, 6110, 6240, 6444, 6760, 6768, 6981, 7160, 7332, 7520, 7605, 7943, 8055, 8112, 8413, 8460, 8592, 9165, 9308, 9360, 9776, 10140, 10740, 10998, 11280, 11635, 12168, 12220, 12888, 13520, 13536, 13962, 14320, 14664, 15210, 15886, 16110, 16224, 16826, 16920, 17184, 18330, 18616, 18720, 19552, 20280, 20943, 21480, 21996, 22560, 23270, 23829, 24336, 24440, 25239, 25776, 27040, 27495, 27924, 28640, 29328, 30251, 30420, 31772, 32220, 33652, 33840, 34905, 36660, 37232, 39715, 40560, 41886, 42065, 42960, 43992, 46540, 47658, 48672, 48880, 50478, 51552, 54990, 55848, 58656, 60502, 60840, 63544, 64440, 67304, 67680, 69810, 71487, 73320, 74464, 75717, 79430, 81120, 83772, 84130, 85920, 87984, 90753, 93080, 95316, 97760, 100956, 104715, 109369, 109980, 111696, 119145, 121004, 121680, 126195, 127088, 128880, 134608, 139620, 142974, 146640, 151255, 151434, 158860, 167544, 168260, 175968, 181506, 186160, 190632, 201912, 209430, 218738, 219960, 223392, 238290, 242008, 243360, 252390, 254176, 257760, 269216, 272259, 279240, 285948, 293280, 302510, 302868, 317720, 328107, 335088, 336520, 357435, 363012, 372320, 378585, 381264, 403824, 418860, 437476, 439920, 453765, 476580, 484016, 504780, 544518, 546845, 558480, 571896, 605020, 605736, 635440, 656214, 670176, 673040, 714870, 726024, 757170, 762528, 807648, 837720, 874952, 879840, 907530, 953160, 968032, 984321, 1009560, 1089036, 1093690, 1116960, 1143792, 1210040, 1211472, 1270880, 1312428, 1346080, 1361295, 1421797, 1429740, 1452048, 1514340, 1640535, 1675440, 1749904, 1815060, 1906320, 1968642, 2019120, 2178072, 2187380, 2287584, 2420080, 2422944, 2624856, 2722590, 2843594, 2859480, 2904096, 3028680, 3281070, 3350880, 3499808, 3630120, 3812640, 3937284, 4038240, 4265391, 4356144, 4374760, 4840160, 4921605, 5249712, 5445180, 5687188, 5718960, 6057360, 6562140, 7108985, 7260240, 7874568, 8530782, 8712288, 8749520, 9843210, 10499424, 10890360, 11374376, 11437920, 12114720, 12796173, 13124280, 14217970, 14520480, 15749136, 17061564, 17499040, 19686420, 21326955, 21780720, 22748752, 25592346, 26248560, 28435940, 31498272, 34123128, 39372840, 42653910, 43561440, 45497504, 51184692, 52497120, 56871880, 63980865, 68246256, 78745680, 85307820, 102369384, 113743760, 127961730, 136492512, 157491360, 170615640, 204738768, 227487520, 255923460, 341231280, 409477536, 511846920, 682462560, 1023693840, 2047387680]

約数ペア:

[(1, 2047387680), (2, 1023693840), (3, 682462560), (4, 511846920), (5, 409477536), (6, 341231280), (8, 255923460), (9, 227487520), (10, 204738768), (12, 170615640), (13, 157491360), (15, 136492512), (16, 127961730), (18, 113743760), (20, 102369384), (24, 85307820), (26, 78745680), (30, 68246256), (32, 63980865), (36, 56871880), (39, 52497120), (40, 51184692), (45, 45497504), (47, 43561440), (48, 42653910), (52, 39372840), (60, 34123128), (65, 31498272), (72, 28435940), (78, 26248560), (80, 25592346), (90, 22748752), (94, 21780720), (96, 21326955), (104, 19686420), (117, 17499040), (120, 17061564), (130, 15749136), (141, 14520480), (144, 14217970), (156, 13124280), (160, 12796173), (169, 12114720), (179, 11437920), (180, 11374376), (188, 10890360), (195, 10499424), (208, 9843210), (234, 8749520), (235, 8712288), (240, 8530782), (260, 7874568), (282, 7260240), (288, 7108985), (312, 6562140), (338, 6057360), (358, 5718960), (360, 5687188), (376, 5445180), (390, 5249712), (416, 4921605), (423, 4840160), (468, 4374760), (470, 4356144), (480, 4265391), (507, 4038240), (520, 3937284), (537, 3812640), (564, 3630120), (585, 3499808), (611, 3350880), (624, 3281070), (676, 3028680), (705, 2904096), (716, 2859480), (720, 2843594), (752, 2722590), (780, 2624856), (845, 2422944), (846, 2420080), (895, 2287584), (936, 2187380), (940, 2178072), (1014, 2019120), (1040, 1968642), (1074, 1906320), (1128, 1815060), (1170, 1749904), (1222, 1675440), (1248, 1640535), (1352, 1514340), (1410, 1452048), (1432, 1429740), (1440, 1421797), (1504, 1361295), (1521, 1346080), (1560, 1312428), (1611, 1270880), (1690, 1211472), (1692, 1210040), (1790, 1143792), (1833, 1116960), (1872, 1093690), (1880, 1089036), (2028, 1009560), (2080, 984321), (2115, 968032), (2148, 953160), (2256, 907530), (2327, 879840), (2340, 874952), (2444, 837720), (2535, 807648), (2685, 762528), (2704, 757170), (2820, 726024), (2864, 714870), (3042, 673040), (3055, 670176), (3120, 656214), (3222, 635440), (3380, 605736), (3384, 605020), (3580, 571896), (3666, 558480), (3744, 546845), (3760, 544518), (4056, 504780), (4230, 484016), (4296, 476580), (4512, 453765), (4654, 439920), (4680, 437476), (4888, 418860), (5070, 403824), (5370, 381264), (5408, 378585), (5499, 372320), (5640, 363012), (5728, 357435), (6084, 336520), (6110, 335088), (6240, 328107), (6444, 317720), (6760, 302868), (6768, 302510), (6981, 293280), (7160, 285948), (7332, 279240), (7520, 272259), (7605, 269216), (7943, 257760), (8055, 254176), (8112, 252390), (8413, 243360), (8460, 242008), (8592, 238290), (9165, 223392), (9308, 219960), (9360, 218738), (9776, 209430), (10140, 201912), (10740, 190632), (10998, 186160), (11280, 181506), (11635, 175968), (12168, 168260), (12220, 167544), (12888, 158860), (13520, 151434), (13536, 151255), (13962, 146640), (14320, 142974), (14664, 139620), (15210, 134608), (15886, 128880), (16110, 127088), (16224, 126195), (16826, 121680), (16920, 121004), (17184, 119145), (18330, 111696), (18616, 109980), (18720, 109369), (19552, 104715), (20280, 100956), (20943, 97760), (21480, 95316), (21996, 93080), (22560, 90753), (23270, 87984), (23829, 85920), (24336, 84130), (24440, 83772), (25239, 81120), (25776, 79430), (27040, 75717), (27495, 74464), (27924, 73320), (28640, 71487), (29328, 69810), (30251, 67680), (30420, 67304), (31772, 64440), (32220, 63544), (33652, 60840), (33840, 60502), (34905, 58656), (36660, 55848), (37232, 54990), (39715, 51552), (40560, 50478), (41886, 48880), (42065, 48672), (42960, 47658), (43992, 46540)]