20008873248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 576

約数和(自身を含む): 73408083840

約数和(自身を除く): 53399210592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 19, 21, 24, 26, 28, 32, 34, 38, 39, 42, 48, 49, 51, 52, 56, 57, 68, 76, 78, 84, 91, 96, 98, 102, 104, 112, 114, 119, 133, 136, 147, 152, 156, 168, 182, 196, 204, 208, 221, 224, 228, 238, 247, 266, 272, 273, 294, 304, 312, 323, 336, 357, 364, 392, 399, 408, 416, 442, 456, 476, 494, 532, 544, 546, 588, 608, 624, 637, 646, 663, 672, 714, 728, 741, 784, 798, 816, 833, 884, 912, 931, 952, 969, 988, 1013, 1064, 1092, 1176, 1248, 1274, 1292, 1326, 1428, 1456, 1482, 1547, 1568, 1596, 1632, 1666, 1729, 1768, 1824, 1862, 1904, 1911, 1938, 1976, 2026, 2128, 2184, 2261, 2352, 2499, 2548, 2584, 2652, 2793, 2856, 2912, 2964, 3039, 3094, 3192, 3332, 3458, 3536, 3724, 3808, 3822, 3876, 3952, 4052, 4199, 4256, 4368, 4522, 4641, 4704, 4998, 5096, 5168, 5187, 5304, 5586, 5712, 5928, 6078, 6188, 6384, 6664, 6783, 6916, 7072, 7091, 7448, 7644, 7752, 7904, 8104, 8398, 8736, 9044, 9282, 9996, 10192, 10336, 10374, 10608, 10829, 11172, 11424, 11856, 12103, 12156, 12376, 12597, 12768, 13169, 13328, 13566, 13832, 14182, 14896, 15288, 15504, 15827, 16208, 16796, 17221, 18088, 18564, 19247, 19992, 20384, 20748, 21216, 21273, 21658, 22344, 23712, 24206, 24312, 24752, 25194, 26338, 26656, 27132, 27664, 28364, 29393, 29792, 30576, 31008, 31654, 32416, 32487, 33592, 34442, 36176, 36309, 37128, 38494, 39507, 39984, 41496, 42546, 43316, 44688, 47481, 48412, 48624, 49504, 49637, 50388, 51663, 52676, 54264, 55328, 56728, 57741, 58786, 61152, 63308, 64974, 67184, 68884, 72352, 72618, 74256, 76988, 79014, 79968, 82992, 85092, 86632, 88179, 89376, 92183, 94962, 96824, 97248, 99274, 100776, 103326, 105352, 108528, 113456, 115482, 117572, 120547, 126616, 129948, 134368, 134729, 137768, 145236, 148512, 148911, 153976, 158028, 165984, 170184, 173264, 176358, 184366, 189924, 193648, 198548, 201552, 205751, 206652, 210704, 217056, 223873, 226912, 230964, 235144, 241094, 250211, 253232, 259896, 269458, 275536, 276549, 290472, 297822, 307952, 316056, 327199, 340368, 346528, 352716, 361641, 368732, 379848, 387296, 397096, 403104, 404187, 411502, 413304, 421408, 447746, 461928, 470288, 482188, 500422, 506464, 519792, 538916, 551072, 553098, 580944, 595644, 615904, 617253, 632112, 645281, 654398, 671619, 680736, 705432, 723282, 737464, 750633, 759696, 794192, 808374, 823004, 826608, 843829, 895492, 923856, 940576, 943103, 964376, 981597, 1000844, 1039584, 1077832, 1106196, 1161888, 1191288, 1234506, 1264224, 1290562, 1308796, 1343238, 1410864, 1446564, 1474928, 1501266, 1519392, 1567111, 1588384, 1616748, 1646008, 1653216, 1687658, 1751477, 1790984, 1847712, 1886206, 1928752, 1935843, 1963194, 2001688, 2155664, 2212392, 2290393, 2382576, 2469012, 2531487, 2581124, 2617592, 2686476, 2821728, 2829309, 2893128, 2949856, 3002532, 3134222, 3233496, 3292016, 3375316, 3502954, 3581968, 3772412, 3857504, 3871686, 3926388, 4003376, 4253587, 4311328, 4424784, 4580786, 4701333, 4765152, 4938024, 5062974, 5162248, 5235184, 5254431, 5372952, 5658618, 5786256, 6005064, 6268444, 6466992, 6584032, 6750632, 6871179, 7005908, 7163936, 7544824, 7743372, 7852776, 8006752, 8507174, 8849568, 9161572, 9402666, 9876048, 10125948, 10324496, 10470368, 10508862, 10745904, 10969777, 11317236, 11572512, 12010128, 12260339, 12536888, 12760761, 12933984, 13501264, 13742358, 14011816, 15089648, 15486744, 15705552, 16032751, 17014348, 18323144, 18805332, 19752096, 20251896, 20648992, 21017724, 21491808, 21939554, 22634472, 24020256, 24520678, 25073776, 25521522, 27002528, 27484716, 28023632, 29775109, 30179296, 30973488, 31411104, 32065502, 32909331, 34028696, 36646288, 36781017, 37610664, 40503792, 42035448, 43879108, 45268944, 48098253, 49041356, 50147552, 51043044, 54969432, 56047264, 59550218, 61946976, 64131004, 65818662, 68057392, 73292576, 73562034, 75221328, 81007584, 84070896, 87758216, 89325327, 90537888, 96196506, 98082712, 102086088, 109938864, 119100436, 128262008, 131637324, 136114784, 147124068, 150442656, 168141792, 175516432, 178650654, 192393012, 196165424, 204172176, 208425763, 219877728, 238200872, 256524016, 263274648, 294248136, 351032864, 357301308, 384786024, 392330848, 408344352, 416851526, 476401744, 513048032, 526549296, 588496272, 625277289, 714602616, 769572048, 833703052, 952803488, 1053098592, 1176992544, 1250554578, 1429205232, 1539144096, 1667406104, 2501109156, 2858410464, 3334812208, 5002218312, 6669624416, 10004436624, 20008873248]

約数ペア:

[(1, 20008873248), (2, 10004436624), (3, 6669624416), (4, 5002218312), (6, 3334812208), (7, 2858410464), (8, 2501109156), (12, 1667406104), (13, 1539144096), (14, 1429205232), (16, 1250554578), (17, 1176992544), (19, 1053098592), (21, 952803488), (24, 833703052), (26, 769572048), (28, 714602616), (32, 625277289), (34, 588496272), (38, 526549296), (39, 513048032), (42, 476401744), (48, 416851526), (49, 408344352), (51, 392330848), (52, 384786024), (56, 357301308), (57, 351032864), (68, 294248136), (76, 263274648), (78, 256524016), (84, 238200872), (91, 219877728), (96, 208425763), (98, 204172176), (102, 196165424), (104, 192393012), (112, 178650654), (114, 175516432), (119, 168141792), (133, 150442656), (136, 147124068), (147, 136114784), (152, 131637324), (156, 128262008), (168, 119100436), (182, 109938864), (196, 102086088), (204, 98082712), (208, 96196506), (221, 90537888), (224, 89325327), (228, 87758216), (238, 84070896), (247, 81007584), (266, 75221328), (272, 73562034), (273, 73292576), (294, 68057392), (304, 65818662), (312, 64131004), (323, 61946976), (336, 59550218), (357, 56047264), (364, 54969432), (392, 51043044), (399, 50147552), (408, 49041356), (416, 48098253), (442, 45268944), (456, 43879108), (476, 42035448), (494, 40503792), (532, 37610664), (544, 36781017), (546, 36646288), (588, 34028696), (608, 32909331), (624, 32065502), (637, 31411104), (646, 30973488), (663, 30179296), (672, 29775109), (714, 28023632), (728, 27484716), (741, 27002528), (784, 25521522), (798, 25073776), (816, 24520678), (833, 24020256), (884, 22634472), (912, 21939554), (931, 21491808), (952, 21017724), (969, 20648992), (988, 20251896), (1013, 19752096), (1064, 18805332), (1092, 18323144), (1176, 17014348), (1248, 16032751), (1274, 15705552), (1292, 15486744), (1326, 15089648), (1428, 14011816), (1456, 13742358), (1482, 13501264), (1547, 12933984), (1568, 12760761), (1596, 12536888), (1632, 12260339), (1666, 12010128), (1729, 11572512), (1768, 11317236), (1824, 10969777), (1862, 10745904), (1904, 10508862), (1911, 10470368), (1938, 10324496), (1976, 10125948), (2026, 9876048), (2128, 9402666), (2184, 9161572), (2261, 8849568), (2352, 8507174), (2499, 8006752), (2548, 7852776), (2584, 7743372), (2652, 7544824), (2793, 7163936), (2856, 7005908), (2912, 6871179), (2964, 6750632), (3039, 6584032), (3094, 6466992), (3192, 6268444), (3332, 6005064), (3458, 5786256), (3536, 5658618), (3724, 5372952), (3808, 5254431), (3822, 5235184), (3876, 5162248), (3952, 5062974), (4052, 4938024), (4199, 4765152), (4256, 4701333), (4368, 4580786), (4522, 4424784), (4641, 4311328), (4704, 4253587), (4998, 4003376), (5096, 3926388), (5168, 3871686), (5187, 3857504), (5304, 3772412), (5586, 3581968), (5712, 3502954), (5928, 3375316), (6078, 3292016), (6188, 3233496), (6384, 3134222), (6664, 3002532), (6783, 2949856), (6916, 2893128), (7072, 2829309), (7091, 2821728), (7448, 2686476), (7644, 2617592), (7752, 2581124), (7904, 2531487), (8104, 2469012), (8398, 2382576), (8736, 2290393), (9044, 2212392), (9282, 2155664), (9996, 2001688), (10192, 1963194), (10336, 1935843), (10374, 1928752), (10608, 1886206), (10829, 1847712), (11172, 1790984), (11424, 1751477), (11856, 1687658), (12103, 1653216), (12156, 1646008), (12376, 1616748), (12597, 1588384), (12768, 1567111), (13169, 1519392), (13328, 1501266), (13566, 1474928), (13832, 1446564), (14182, 1410864), (14896, 1343238), (15288, 1308796), (15504, 1290562), (15827, 1264224), (16208, 1234506), (16796, 1191288), (17221, 1161888), (18088, 1106196), (18564, 1077832), (19247, 1039584), (19992, 1000844), (20384, 981597), (20748, 964376), (21216, 943103), (21273, 940576), (21658, 923856), (22344, 895492), (23712, 843829), (24206, 826608), (24312, 823004), (24752, 808374), (25194, 794192), (26338, 759696), (26656, 750633), (27132, 737464), (27664, 723282), (28364, 705432), (29393, 680736), (29792, 671619), (30576, 654398), (31008, 645281), (31654, 632112), (32416, 617253), (32487, 615904), (33592, 595644), (34442, 580944), (36176, 553098), (36309, 551072), (37128, 538916), (38494, 519792), (39507, 506464), (39984, 500422), (41496, 482188), (42546, 470288), (43316, 461928), (44688, 447746), (47481, 421408), (48412, 413304), (48624, 411502), (49504, 404187), (49637, 403104), (50388, 397096), (51663, 387296), (52676, 379848), (54264, 368732), (55328, 361641), (56728, 352716), (57741, 346528), (58786, 340368), (61152, 327199), (63308, 316056), (64974, 307952), (67184, 297822), (68884, 290472), (72352, 276549), (72618, 275536), (74256, 269458), (76988, 259896), (79014, 253232), (79968, 250211), (82992, 241094), (85092, 235144), (86632, 230964), (88179, 226912), (89376, 223873), (92183, 217056), (94962, 210704), (96824, 206652), (97248, 205751), (99274, 201552), (100776, 198548), (103326, 193648), (105352, 189924), (108528, 184366), (113456, 176358), (115482, 173264), (117572, 170184), (120547, 165984), (126616, 158028), (129948, 153976), (134368, 148911), (134729, 148512), (137768, 145236)]