255409299600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21859}}^1$

素因数の和:22007

約数の個数: 480

約数和(自身を含む): 1016424944640

約数和(自身を除く): 761015645040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 107, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 214, 240, 260, 273, 280, 300, 312, 321, 325, 336, 350, 364, 390, 400, 420, 428, 455, 520, 525, 535, 546, 560, 600, 624, 642, 650, 700, 728, 749, 780, 840, 856, 910, 975, 1040, 1050, 1070, 1092, 1200, 1284, 1300, 1365, 1391, 1400, 1456, 1498, 1560, 1605, 1680, 1712, 1820, 1950, 2100, 2140, 2184, 2247, 2275, 2568, 2600, 2675, 2730, 2782, 2800, 2996, 3120, 3210, 3640, 3745, 3900, 4173, 4200, 4280, 4368, 4494, 4550, 5136, 5200, 5350, 5460, 5564, 5992, 6420, 6825, 6955, 7280, 7490, 7800, 8025, 8346, 8400, 8560, 8988, 9100, 9737, 10700, 10920, 11128, 11235, 11984, 12840, 13650, 13910, 14980, 15600, 16050, 16692, 17976, 18200, 18725, 19474, 20865, 21400, 21840, 21859, 22256, 22470, 25680, 27300, 27820, 29211, 29960, 32100, 33384, 34775, 35952, 36400, 37450, 38948, 41730, 42800, 43718, 44940, 48685, 54600, 55640, 56175, 58422, 59920, 64200, 65577, 66768, 69550, 74900, 77896, 83460, 87436, 89880, 97370, 104325, 109200, 109295, 111280, 112350, 116844, 128400, 131154, 139100, 146055, 149800, 153013, 155792, 166920, 174872, 179760, 194740, 208650, 218590, 224700, 233688, 243425, 262308, 278200, 284167, 292110, 299600, 306026, 327885, 333840, 349744, 389480, 417300, 437180, 449400, 459039, 467376, 486850, 524616, 546475, 556400, 568334, 584220, 612052, 655770, 730275, 765065, 778960, 834600, 852501, 874360, 898800, 918078, 973700, 1049232, 1092950, 1136668, 1168440, 1224104, 1311540, 1420835, 1460550, 1530130, 1639425, 1669200, 1705002, 1748720, 1836156, 1947400, 1989169, 2185900, 2273336, 2295195, 2336880, 2338913, 2448208, 2623080, 2841670, 2921100, 3060260, 3278850, 3410004, 3672312, 3825325, 3894800, 3978338, 4262505, 4371800, 4546672, 4590390, 4677826, 5246160, 5683340, 5842200, 5967507, 6120520, 6557700, 6820008, 7016739, 7104175, 7344624, 7650650, 7956676, 8525010, 8743600, 9180780, 9355652, 9945845, 11366680, 11475975, 11684400, 11694565, 11935014, 12241040, 13115400, 13640016, 14033478, 14208350, 15301300, 15913352, 16372391, 17050020, 18361560, 18711304, 19891690, 21312525, 22733360, 22951950, 23389130, 23870028, 26230800, 28066956, 28416700, 29837535, 30405869, 30602600, 31826704, 32744782, 34100040, 35083695, 36723120, 37422608, 39783380, 42625050, 45903900, 46778260, 47740056, 49117173, 49729225, 56133912, 56833400, 58472825, 59675070, 60811738, 61205200, 65489564, 68200080, 70167390, 79566760, 81861955, 85250100, 91217607, 91807800, 93556520, 95480112, 98234346, 99458450, 112267824, 113666800, 116945650, 119350140, 121623476, 130979128, 140334780, 149187675, 152029345, 159133520, 163723910, 170500200, 175418475, 182435214, 183615600, 187113040, 196468692, 198916900, 212841083, 233891300, 238700280, 243246952, 245585865, 261958256, 280669560, 298375350, 304058690, 327447820, 341000400, 350836950, 364870428, 392937384, 397833800, 409309775, 425682166, 456088035, 467782600, 477400560, 486493904, 491171730, 561339120, 596750700, 608117380, 638523249, 654895640, 701673900, 729740856, 760146725, 785874768, 795667600, 818619550, 851364332, 912176070, 935565200, 982343460, 1064205415, 1193501400, 1216234760, 1227929325, 1277046498, 1309791280, 1403347800, 1459481712, 1520293450, 1637239100, 1702728664, 1824352140, 1964686920, 2128410830, 2280440175, 2387002800, 2432469520, 2455858650, 2554092996, 2806695600, 3040586900, 3192616245, 3274478200, 3405457328, 3648704280, 3929373840, 4256821660, 4560880350, 4911717300, 5108185992, 5321027075, 6081173800, 6385232490, 6548956400, 7297408560, 8513643320, 9121760700, 9823434600, 10216371984, 10642054150, 12162347600, 12770464980, 15963081225, 17027286640, 18243521400, 19646869200, 21284108300, 25540929960, 31926162450, 36487042800, 42568216600, 51081859920, 63852324900, 85136433200, 127704649800, 255409299600]

約数ペア:

[(1, 255409299600), (2, 127704649800), (3, 85136433200), (4, 63852324900), (5, 51081859920), (6, 42568216600), (7, 36487042800), (8, 31926162450), (10, 25540929960), (12, 21284108300), (13, 19646869200), (14, 18243521400), (15, 17027286640), (16, 15963081225), (20, 12770464980), (21, 12162347600), (24, 10642054150), (25, 10216371984), (26, 9823434600), (28, 9121760700), (30, 8513643320), (35, 7297408560), (39, 6548956400), (40, 6385232490), (42, 6081173800), (48, 5321027075), (50, 5108185992), (52, 4911717300), (56, 4560880350), (60, 4256821660), (65, 3929373840), (70, 3648704280), (75, 3405457328), (78, 3274478200), (80, 3192616245), (84, 3040586900), (91, 2806695600), (100, 2554092996), (104, 2455858650), (105, 2432469520), (107, 2387002800), (112, 2280440175), (120, 2128410830), (130, 1964686920), (140, 1824352140), (150, 1702728664), (156, 1637239100), (168, 1520293450), (175, 1459481712), (182, 1403347800), (195, 1309791280), (200, 1277046498), (208, 1227929325), (210, 1216234760), (214, 1193501400), (240, 1064205415), (260, 982343460), (273, 935565200), (280, 912176070), (300, 851364332), (312, 818619550), (321, 795667600), (325, 785874768), (336, 760146725), (350, 729740856), (364, 701673900), (390, 654895640), (400, 638523249), (420, 608117380), (428, 596750700), (455, 561339120), (520, 491171730), (525, 486493904), (535, 477400560), (546, 467782600), (560, 456088035), (600, 425682166), (624, 409309775), (642, 397833800), (650, 392937384), (700, 364870428), (728, 350836950), (749, 341000400), (780, 327447820), (840, 304058690), (856, 298375350), (910, 280669560), (975, 261958256), (1040, 245585865), (1050, 243246952), (1070, 238700280), (1092, 233891300), (1200, 212841083), (1284, 198916900), (1300, 196468692), (1365, 187113040), (1391, 183615600), (1400, 182435214), (1456, 175418475), (1498, 170500200), (1560, 163723910), (1605, 159133520), (1680, 152029345), (1712, 149187675), (1820, 140334780), (1950, 130979128), (2100, 121623476), (2140, 119350140), (2184, 116945650), (2247, 113666800), (2275, 112267824), (2568, 99458450), (2600, 98234346), (2675, 95480112), (2730, 93556520), (2782, 91807800), (2800, 91217607), (2996, 85250100), (3120, 81861955), (3210, 79566760), (3640, 70167390), (3745, 68200080), (3900, 65489564), (4173, 61205200), (4200, 60811738), (4280, 59675070), (4368, 58472825), (4494, 56833400), (4550, 56133912), (5136, 49729225), (5200, 49117173), (5350, 47740056), (5460, 46778260), (5564, 45903900), (5992, 42625050), (6420, 39783380), (6825, 37422608), (6955, 36723120), (7280, 35083695), (7490, 34100040), (7800, 32744782), (8025, 31826704), (8346, 30602600), (8400, 30405869), (8560, 29837535), (8988, 28416700), (9100, 28066956), (9737, 26230800), (10700, 23870028), (10920, 23389130), (11128, 22951950), (11235, 22733360), (11984, 21312525), (12840, 19891690), (13650, 18711304), (13910, 18361560), (14980, 17050020), (15600, 16372391), (16050, 15913352), (16692, 15301300), (17976, 14208350), (18200, 14033478), (18725, 13640016), (19474, 13115400), (20865, 12241040), (21400, 11935014), (21840, 11694565), (21859, 11684400), (22256, 11475975), (22470, 11366680), (25680, 9945845), (27300, 9355652), (27820, 9180780), (29211, 8743600), (29960, 8525010), (32100, 7956676), (33384, 7650650), (34775, 7344624), (35952, 7104175), (36400, 7016739), (37450, 6820008), (38948, 6557700), (41730, 6120520), (42800, 5967507), (43718, 5842200), (44940, 5683340), (48685, 5246160), (54600, 4677826), (55640, 4590390), (56175, 4546672), (58422, 4371800), (59920, 4262505), (64200, 3978338), (65577, 3894800), (66768, 3825325), (69550, 3672312), (74900, 3410004), (77896, 3278850), (83460, 3060260), (87436, 2921100), (89880, 2841670), (97370, 2623080), (104325, 2448208), (109200, 2338913), (109295, 2336880), (111280, 2295195), (112350, 2273336), (116844, 2185900), (128400, 1989169), (131154, 1947400), (139100, 1836156), (146055, 1748720), (149800, 1705002), (153013, 1669200), (155792, 1639425), (166920, 1530130), (174872, 1460550), (179760, 1420835), (194740, 1311540), (208650, 1224104), (218590, 1168440), (224700, 1136668), (233688, 1092950), (243425, 1049232), (262308, 973700), (278200, 918078), (284167, 898800), (292110, 874360), (299600, 852501), (306026, 834600), (327885, 778960), (333840, 765065), (349744, 730275), (389480, 655770), (417300, 612052), (437180, 584220), (449400, 568334), (459039, 556400), (467376, 546475), (486850, 524616)]