219186240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 336

約数和(自身を含む): 865680768

約数和(自身を除く): 646494528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 192, 193, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 386, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 579, 624, 672, 676, 728, 772, 780, 832, 840, 845, 910, 960, 965, 1014, 1040, 1092, 1120, 1158, 1183, 1248, 1344, 1351, 1352, 1365, 1456, 1544, 1560, 1680, 1690, 1820, 1930, 2028, 2080, 2184, 2240, 2316, 2366, 2496, 2509, 2535, 2702, 2704, 2730, 2895, 2912, 3088, 3120, 3360, 3380, 3549, 3640, 3860, 4053, 4056, 4160, 4368, 4632, 4732, 5018, 5070, 5404, 5408, 5460, 5790, 5824, 5915, 6176, 6240, 6720, 6755, 6760, 7098, 7280, 7527, 7720, 8106, 8112, 8736, 9264, 9464, 10036, 10140, 10808, 10816, 10920, 11580, 11830, 12352, 12480, 12545, 13510, 13520, 14196, 14560, 15054, 15440, 16212, 16224, 17472, 17563, 17745, 18528, 18928, 20072, 20265, 20280, 21616, 21840, 23160, 23660, 25090, 27020, 27040, 28392, 29120, 30108, 30880, 32424, 32448, 32617, 35126, 35490, 37056, 37635, 37856, 40144, 40530, 40560, 43232, 43680, 46320, 47320, 50180, 52689, 54040, 54080, 56784, 60216, 61760, 64848, 65234, 70252, 70980, 75270, 75712, 80288, 81060, 81120, 86464, 87360, 87815, 92640, 94640, 97851, 100360, 105378, 108080, 113568, 120432, 129696, 130468, 140504, 141960, 150540, 160576, 162120, 162240, 163085, 175630, 185280, 189280, 195702, 200720, 210756, 216160, 227136, 228319, 240864, 259392, 260936, 263445, 281008, 283920, 301080, 324240, 326170, 351260, 378560, 391404, 401440, 421512, 432320, 456638, 481728, 489255, 521872, 526890, 562016, 567840, 602160, 648480, 652340, 684957, 702520, 782808, 802880, 843024, 913276, 978510, 1043744, 1053780, 1124032, 1135680, 1141595, 1204320, 1296960, 1304680, 1369914, 1405040, 1565616, 1686048, 1826552, 1957020, 2087488, 2107560, 2283190, 2408640, 2609360, 2739828, 2810080, 3131232, 3372096, 3424785, 3653104, 3914040, 4215120, 4566380, 5218720, 5479656, 5620160, 6262464, 6849570, 7306208, 7828080, 8430240, 9132760, 10437440, 10959312, 13699140, 14612416, 15656160, 16860480, 18265520, 21918624, 27398280, 31312320, 36531040, 43837248, 54796560, 73062080, 109593120, 219186240]

約数ペア:

[(1, 219186240), (2, 109593120), (3, 73062080), (4, 54796560), (5, 43837248), (6, 36531040), (7, 31312320), (8, 27398280), (10, 21918624), (12, 18265520), (13, 16860480), (14, 15656160), (15, 14612416), (16, 13699140), (20, 10959312), (21, 10437440), (24, 9132760), (26, 8430240), (28, 7828080), (30, 7306208), (32, 6849570), (35, 6262464), (39, 5620160), (40, 5479656), (42, 5218720), (48, 4566380), (52, 4215120), (56, 3914040), (60, 3653104), (64, 3424785), (65, 3372096), (70, 3131232), (78, 2810080), (80, 2739828), (84, 2609360), (91, 2408640), (96, 2283190), (104, 2107560), (105, 2087488), (112, 1957020), (120, 1826552), (130, 1686048), (140, 1565616), (156, 1405040), (160, 1369914), (168, 1304680), (169, 1296960), (182, 1204320), (192, 1141595), (193, 1135680), (195, 1124032), (208, 1053780), (210, 1043744), (224, 978510), (240, 913276), (260, 843024), (273, 802880), (280, 782808), (312, 702520), (320, 684957), (336, 652340), (338, 648480), (364, 602160), (386, 567840), (390, 562016), (416, 526890), (420, 521872), (448, 489255), (455, 481728), (480, 456638), (507, 432320), (520, 421512), (546, 401440), (560, 391404), (579, 378560), (624, 351260), (672, 326170), (676, 324240), (728, 301080), (772, 283920), (780, 281008), (832, 263445), (840, 260936), (845, 259392), (910, 240864), (960, 228319), (965, 227136), (1014, 216160), (1040, 210756), (1092, 200720), (1120, 195702), (1158, 189280), (1183, 185280), (1248, 175630), (1344, 163085), (1351, 162240), (1352, 162120), (1365, 160576), (1456, 150540), (1544, 141960), (1560, 140504), (1680, 130468), (1690, 129696), (1820, 120432), (1930, 113568), (2028, 108080), (2080, 105378), (2184, 100360), (2240, 97851), (2316, 94640), (2366, 92640), (2496, 87815), (2509, 87360), (2535, 86464), (2702, 81120), (2704, 81060), (2730, 80288), (2895, 75712), (2912, 75270), (3088, 70980), (3120, 70252), (3360, 65234), (3380, 64848), (3549, 61760), (3640, 60216), (3860, 56784), (4053, 54080), (4056, 54040), (4160, 52689), (4368, 50180), (4632, 47320), (4732, 46320), (5018, 43680), (5070, 43232), (5404, 40560), (5408, 40530), (5460, 40144), (5790, 37856), (5824, 37635), (5915, 37056), (6176, 35490), (6240, 35126), (6720, 32617), (6755, 32448), (6760, 32424), (7098, 30880), (7280, 30108), (7527, 29120), (7720, 28392), (8106, 27040), (8112, 27020), (8736, 25090), (9264, 23660), (9464, 23160), (10036, 21840), (10140, 21616), (10808, 20280), (10816, 20265), (10920, 20072), (11580, 18928), (11830, 18528), (12352, 17745), (12480, 17563), (12545, 17472), (13510, 16224), (13520, 16212), (14196, 15440), (14560, 15054)]