2097491760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3602

約数の個数: 400

約数和(自身を含む): 8968550976

約数和(自身を除く): 6871059216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3557, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7114, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9828, 10530, 10671, 10920, 11340, 12285, 13104, 14040, 14228, 14742, 15120, 16380, 16848, 17785, 19656, 21060, 21342, 21840, 22680, 24570, 24899, 28080, 28456, 29484, 32013, 32760, 35570, 36855, 39312, 42120, 42684, 45360, 46241, 49140, 49798, 53355, 56912, 58968, 64026, 65520, 71140, 73710, 74697, 84240, 85368, 92482, 96039, 98280, 99596, 106710, 117936, 124495, 128052, 138723, 142280, 147420, 149394, 160065, 170736, 184964, 192078, 196560, 199192, 213420, 224091, 231205, 248990, 256104, 277446, 284560, 288117, 294840, 298788, 320130, 323687, 369928, 373485, 384156, 398384, 416169, 426840, 448182, 462410, 480195, 497980, 512208, 554892, 576234, 589680, 597576, 640260, 647374, 672273, 693615, 739856, 746970, 768312, 832338, 853680, 896364, 924820, 960390, 971061, 995960, 1109784, 1120455, 1152468, 1195152, 1248507, 1280520, 1294748, 1344546, 1387230, 1440585, 1493940, 1536624, 1618435, 1664676, 1792728, 1849640, 1920780, 1942122, 1991920, 2016819, 2080845, 2219568, 2240910, 2304936, 2497014, 2561040, 2589496, 2689092, 2774460, 2881170, 2913183, 2987880, 3236870, 3329352, 3361365, 3585456, 3699280, 3745521, 3841560, 3884244, 4033638, 4161690, 4481820, 4609872, 4855305, 4994028, 5178992, 5378184, 5548920, 5762340, 5826366, 5975760, 6242535, 6473740, 6658704, 6722730, 7491042, 7683120, 7768488, 8067276, 8323380, 8739549, 8963640, 9710610, 9988056, 10084095, 10756368, 11097840, 11524680, 11652732, 12485070, 12947480, 13445460, 14565915, 14982084, 15536976, 16134552, 16646760, 17479098, 17927280, 18727605, 19421220, 19976112, 20168190, 23049360, 23305464, 24970140, 25894960, 26218647, 26890920, 29131830, 29964168, 32269104, 33293520, 34958196, 37455210, 38842440, 40336380, 43697745, 46610928, 49940280, 52437294, 53781840, 58263660, 59928336, 69916392, 74910420, 77684880, 80672760, 87395490, 99880560, 104874588, 116527320, 131093235, 139832784, 149820840, 161345520, 174790980, 209749176, 233054640, 262186470, 299641680, 349581960, 419498352, 524372940, 699163920, 1048745880, 2097491760]

約数ペア:

[(1, 2097491760), (2, 1048745880), (3, 699163920), (4, 524372940), (5, 419498352), (6, 349581960), (7, 299641680), (8, 262186470), (9, 233054640), (10, 209749176), (12, 174790980), (13, 161345520), (14, 149820840), (15, 139832784), (16, 131093235), (18, 116527320), (20, 104874588), (21, 99880560), (24, 87395490), (26, 80672760), (27, 77684880), (28, 74910420), (30, 69916392), (35, 59928336), (36, 58263660), (39, 53781840), (40, 52437294), (42, 49940280), (45, 46610928), (48, 43697745), (52, 40336380), (54, 38842440), (56, 37455210), (60, 34958196), (63, 33293520), (65, 32269104), (70, 29964168), (72, 29131830), (78, 26890920), (80, 26218647), (81, 25894960), (84, 24970140), (90, 23305464), (91, 23049360), (104, 20168190), (105, 19976112), (108, 19421220), (112, 18727605), (117, 17927280), (120, 17479098), (126, 16646760), (130, 16134552), (135, 15536976), (140, 14982084), (144, 14565915), (156, 13445460), (162, 12947480), (168, 12485070), (180, 11652732), (182, 11524680), (189, 11097840), (195, 10756368), (208, 10084095), (210, 9988056), (216, 9710610), (234, 8963640), (240, 8739549), (252, 8323380), (260, 8067276), (270, 7768488), (273, 7683120), (280, 7491042), (312, 6722730), (315, 6658704), (324, 6473740), (336, 6242535), (351, 5975760), (360, 5826366), (364, 5762340), (378, 5548920), (390, 5378184), (405, 5178992), (420, 4994028), (432, 4855305), (455, 4609872), (468, 4481820), (504, 4161690), (520, 4033638), (540, 3884244), (546, 3841560), (560, 3745521), (567, 3699280), (585, 3585456), (624, 3361365), (630, 3329352), (648, 3236870), (702, 2987880), (720, 2913183), (728, 2881170), (756, 2774460), (780, 2689092), (810, 2589496), (819, 2561040), (840, 2497014), (910, 2304936), (936, 2240910), (945, 2219568), (1008, 2080845), (1040, 2016819), (1053, 1991920), (1080, 1942122), (1092, 1920780), (1134, 1849640), (1170, 1792728), (1260, 1664676), (1296, 1618435), (1365, 1536624), (1404, 1493940), (1456, 1440585), (1512, 1387230), (1560, 1344546), (1620, 1294748), (1638, 1280520), (1680, 1248507), (1755, 1195152), (1820, 1152468), (1872, 1120455), (1890, 1109784), (2106, 995960), (2160, 971061), (2184, 960390), (2268, 924820), (2340, 896364), (2457, 853680), (2520, 832338), (2730, 768312), (2808, 746970), (2835, 739856), (3024, 693615), (3120, 672273), (3240, 647374), (3276, 640260), (3510, 597576), (3557, 589680), (3640, 576234), (3780, 554892), (4095, 512208), (4212, 497980), (4368, 480195), (4536, 462410), (4680, 448182), (4914, 426840), (5040, 416169), (5265, 398384), (5460, 384156), (5616, 373485), (5670, 369928), (6480, 323687), (6552, 320130), (7020, 298788), (7114, 294840), (7280, 288117), (7371, 284560), (7560, 277446), (8190, 256104), (8424, 248990), (9072, 231205), (9360, 224091), (9828, 213420), (10530, 199192), (10671, 196560), (10920, 192078), (11340, 184964), (12285, 170736), (13104, 160065), (14040, 149394), (14228, 147420), (14742, 142280), (15120, 138723), (16380, 128052), (16848, 124495), (17785, 117936), (19656, 106710), (21060, 99596), (21342, 98280), (21840, 96039), (22680, 92482), (24570, 85368), (24899, 84240), (28080, 74697), (28456, 73710), (29484, 71140), (32013, 65520), (32760, 64026), (35570, 58968), (36855, 56912), (39312, 53355), (42120, 49798), (42684, 49140), (45360, 46241)]