2021324760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 512

約数和(自身を含む): 8409139200

約数和(自身を除く): 6387814440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 131, 135, 140, 156, 157, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 262, 270, 273, 280, 312, 314, 315, 351, 360, 364, 378, 390, 393, 420, 455, 468, 471, 504, 520, 524, 540, 546, 585, 628, 630, 655, 702, 728, 756, 780, 785, 786, 819, 840, 910, 917, 936, 942, 945, 1048, 1080, 1092, 1099, 1170, 1179, 1256, 1260, 1310, 1365, 1404, 1413, 1512, 1560, 1570, 1572, 1638, 1703, 1755, 1820, 1834, 1884, 1890, 1965, 2041, 2184, 2198, 2340, 2355, 2358, 2457, 2520, 2620, 2730, 2751, 2808, 2826, 3140, 3144, 3276, 3297, 3406, 3510, 3537, 3640, 3668, 3768, 3780, 3930, 4082, 4095, 4239, 4396, 4585, 4680, 4710, 4716, 4914, 5109, 5240, 5460, 5495, 5502, 5652, 5895, 6123, 6280, 6552, 6594, 6812, 7020, 7065, 7074, 7336, 7560, 7860, 8164, 8190, 8253, 8478, 8515, 8792, 9170, 9420, 9432, 9828, 9891, 10205, 10218, 10920, 10990, 11004, 11304, 11790, 11921, 12246, 12285, 13188, 13624, 13755, 14040, 14130, 14148, 14287, 15327, 15720, 16328, 16380, 16485, 16506, 16956, 17030, 17685, 18340, 18369, 18840, 19656, 19782, 20410, 20436, 20567, 21195, 21980, 22008, 23580, 23842, 24492, 24570, 24759, 25545, 26376, 27510, 28260, 28296, 28574, 29673, 30615, 30654, 32760, 32970, 33012, 33912, 34060, 35370, 35763, 36680, 36738, 39564, 40820, 40872, 41134, 41265, 42390, 42861, 43960, 45981, 47160, 47684, 48984, 49140, 49455, 49518, 51090, 55020, 55107, 56520, 57148, 59346, 59605, 61230, 61308, 61701, 65940, 66024, 68120, 70740, 71435, 71526, 73476, 76635, 79128, 81640, 82268, 82530, 84780, 85722, 91845, 91962, 95368, 98280, 98910, 99036, 102180, 102835, 107289, 110040, 110214, 114296, 118692, 119210, 122460, 122616, 123402, 123795, 128583, 131880, 141480, 142870, 143052, 143969, 146952, 148365, 153270, 164536, 165060, 169560, 171444, 178815, 183690, 183924, 185103, 197820, 198072, 204360, 205670, 214305, 214578, 220428, 229905, 237384, 238420, 244920, 246804, 247590, 257166, 267371, 275535, 285740, 286104, 287938, 296730, 306540, 308505, 321867, 330120, 342888, 357630, 367380, 367848, 370206, 385749, 395640, 411340, 428610, 429156, 431907, 440856, 459810, 476840, 493608, 495180, 514332, 534742, 536445, 551070, 555309, 571480, 575876, 593460, 613080, 617010, 642915, 643734, 715260, 719845, 734760, 740412, 771498, 802113, 822680, 857220, 858312, 863814, 919620, 925515, 990360, 1028664, 1069484, 1072890, 1102140, 1110618, 1151752, 1186920, 1234020, 1285830, 1287468, 1295721, 1336855, 1430520, 1439690, 1480824, 1542996, 1604226, 1609335, 1714440, 1727628, 1839240, 1851030, 1871597, 1928745, 2138968, 2145780, 2159535, 2204280, 2221236, 2406339, 2468040, 2571660, 2574936, 2591442, 2673710, 2776545, 2879380, 3085992, 3208452, 3218670, 3455256, 3702060, 3743194, 3857490, 3887163, 4010565, 4291560, 4319070, 4442472, 4812678, 5143320, 5182884, 5347420, 5553090, 5614791, 5758760, 6416904, 6437340, 6478605, 7219017, 7404120, 7486388, 7714980, 7774326, 8021130, 8638140, 9357985, 9625356, 10365768, 10694840, 11106180, 11229582, 12031695, 12874680, 12957210, 14438034, 14972776, 15429960, 15548652, 16042260, 16844373, 17276280, 18715970, 19250712, 19435815, 22212360, 22459164, 24063390, 25914420, 28073955, 28876068, 31097304, 32084520, 33688746, 36095085, 37431940, 38871630, 44918328, 48126780, 50533119, 51828840, 56147910, 57752136, 67377492, 72190170, 74863880, 77743260, 84221865, 96253560, 101066238, 112295820, 134754984, 144380340, 155486520, 168443730, 202132476, 224591640, 252665595, 288760680, 336887460, 404264952, 505331190, 673774920, 1010662380, 2021324760]

約数ペア:

[(1, 2021324760), (2, 1010662380), (3, 673774920), (4, 505331190), (5, 404264952), (6, 336887460), (7, 288760680), (8, 252665595), (9, 224591640), (10, 202132476), (12, 168443730), (13, 155486520), (14, 144380340), (15, 134754984), (18, 112295820), (20, 101066238), (21, 96253560), (24, 84221865), (26, 77743260), (27, 74863880), (28, 72190170), (30, 67377492), (35, 57752136), (36, 56147910), (39, 51828840), (40, 50533119), (42, 48126780), (45, 44918328), (52, 38871630), (54, 37431940), (56, 36095085), (60, 33688746), (63, 32084520), (65, 31097304), (70, 28876068), (72, 28073955), (78, 25914420), (84, 24063390), (90, 22459164), (91, 22212360), (104, 19435815), (105, 19250712), (108, 18715970), (117, 17276280), (120, 16844373), (126, 16042260), (130, 15548652), (131, 15429960), (135, 14972776), (140, 14438034), (156, 12957210), (157, 12874680), (168, 12031695), (180, 11229582), (182, 11106180), (189, 10694840), (195, 10365768), (210, 9625356), (216, 9357985), (234, 8638140), (252, 8021130), (260, 7774326), (262, 7714980), (270, 7486388), (273, 7404120), (280, 7219017), (312, 6478605), (314, 6437340), (315, 6416904), (351, 5758760), (360, 5614791), (364, 5553090), (378, 5347420), (390, 5182884), (393, 5143320), (420, 4812678), (455, 4442472), (468, 4319070), (471, 4291560), (504, 4010565), (520, 3887163), (524, 3857490), (540, 3743194), (546, 3702060), (585, 3455256), (628, 3218670), (630, 3208452), (655, 3085992), (702, 2879380), (728, 2776545), (756, 2673710), (780, 2591442), (785, 2574936), (786, 2571660), (819, 2468040), (840, 2406339), (910, 2221236), (917, 2204280), (936, 2159535), (942, 2145780), (945, 2138968), (1048, 1928745), (1080, 1871597), (1092, 1851030), (1099, 1839240), (1170, 1727628), (1179, 1714440), (1256, 1609335), (1260, 1604226), (1310, 1542996), (1365, 1480824), (1404, 1439690), (1413, 1430520), (1512, 1336855), (1560, 1295721), (1570, 1287468), (1572, 1285830), (1638, 1234020), (1703, 1186920), (1755, 1151752), (1820, 1110618), (1834, 1102140), (1884, 1072890), (1890, 1069484), (1965, 1028664), (2041, 990360), (2184, 925515), (2198, 919620), (2340, 863814), (2355, 858312), (2358, 857220), (2457, 822680), (2520, 802113), (2620, 771498), (2730, 740412), (2751, 734760), (2808, 719845), (2826, 715260), (3140, 643734), (3144, 642915), (3276, 617010), (3297, 613080), (3406, 593460), (3510, 575876), (3537, 571480), (3640, 555309), (3668, 551070), (3768, 536445), (3780, 534742), (3930, 514332), (4082, 495180), (4095, 493608), (4239, 476840), (4396, 459810), (4585, 440856), (4680, 431907), (4710, 429156), (4716, 428610), (4914, 411340), (5109, 395640), (5240, 385749), (5460, 370206), (5495, 367848), (5502, 367380), (5652, 357630), (5895, 342888), (6123, 330120), (6280, 321867), (6552, 308505), (6594, 306540), (6812, 296730), (7020, 287938), (7065, 286104), (7074, 285740), (7336, 275535), (7560, 267371), (7860, 257166), (8164, 247590), (8190, 246804), (8253, 244920), (8478, 238420), (8515, 237384), (8792, 229905), (9170, 220428), (9420, 214578), (9432, 214305), (9828, 205670), (9891, 204360), (10205, 198072), (10218, 197820), (10920, 185103), (10990, 183924), (11004, 183690), (11304, 178815), (11790, 171444), (11921, 169560), (12246, 165060), (12285, 164536), (13188, 153270), (13624, 148365), (13755, 146952), (14040, 143969), (14130, 143052), (14148, 142870), (14287, 141480), (15327, 131880), (15720, 128583), (16328, 123795), (16380, 123402), (16485, 122616), (16506, 122460), (16956, 119210), (17030, 118692), (17685, 114296), (18340, 110214), (18369, 110040), (18840, 107289), (19656, 102835), (19782, 102180), (20410, 99036), (20436, 98910), (20567, 98280), (21195, 95368), (21980, 91962), (22008, 91845), (23580, 85722), (23842, 84780), (24492, 82530), (24570, 82268), (24759, 81640), (25545, 79128), (26376, 76635), (27510, 73476), (28260, 71526), (28296, 71435), (28574, 70740), (29673, 68120), (30615, 66024), (30654, 65940), (32760, 61701), (32970, 61308), (33012, 61230), (33912, 59605), (34060, 59346), (35370, 57148), (35763, 56520), (36680, 55107), (36738, 55020), (39564, 51090), (40820, 49518), (40872, 49455), (41134, 49140), (41265, 48984), (42390, 47684), (42861, 47160), (43960, 45981)]