419349840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 360

約数和(自身を含む): 1645260768

約数和(自身を除く): 1225910928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 169, 182, 195, 196, 208, 210, 211, 240, 245, 260, 273, 280, 294, 312, 336, 338, 364, 390, 392, 420, 422, 455, 490, 507, 520, 546, 560, 588, 624, 633, 637, 676, 728, 735, 780, 784, 840, 844, 845, 910, 980, 1014, 1040, 1055, 1092, 1176, 1183, 1266, 1274, 1352, 1365, 1456, 1470, 1477, 1560, 1680, 1688, 1690, 1820, 1911, 1960, 2028, 2110, 2184, 2352, 2366, 2532, 2535, 2548, 2704, 2730, 2743, 2940, 2954, 3120, 3165, 3185, 3376, 3380, 3549, 3640, 3822, 3920, 4056, 4220, 4368, 4431, 4732, 5064, 5070, 5096, 5460, 5486, 5880, 5908, 5915, 6330, 6370, 6760, 7098, 7280, 7385, 7644, 8112, 8229, 8281, 8440, 8862, 9464, 9555, 10128, 10140, 10192, 10339, 10920, 10972, 11760, 11816, 11830, 12660, 12740, 13520, 13715, 14196, 14770, 15288, 16458, 16562, 16880, 17724, 17745, 18928, 19110, 19201, 20280, 20678, 21840, 21944, 22155, 23632, 23660, 24843, 25320, 25480, 27430, 28392, 29540, 30576, 31017, 32916, 33124, 35448, 35490, 35659, 38220, 38402, 40560, 41145, 41356, 41405, 43888, 44310, 47320, 49686, 50640, 50960, 51695, 54860, 56784, 57603, 59080, 62034, 65832, 66248, 70896, 70980, 71318, 76440, 76804, 82290, 82712, 82810, 88620, 94640, 96005, 99372, 103390, 106977, 109720, 115206, 118160, 124068, 124215, 131664, 132496, 134407, 141960, 142636, 152880, 153608, 155085, 164580, 165424, 165620, 177240, 178295, 192010, 198744, 206780, 213954, 219440, 230412, 248136, 248430, 249613, 268814, 283920, 285272, 288015, 307216, 310170, 329160, 331240, 354480, 356590, 384020, 397488, 403221, 413560, 427908, 460824, 496272, 496860, 499226, 534885, 537628, 570544, 576030, 620340, 658320, 662480, 672035, 713180, 748839, 768040, 806442, 827120, 855816, 921648, 993720, 998452, 1069770, 1075256, 1152060, 1240680, 1248065, 1344070, 1426360, 1497678, 1536080, 1612884, 1711632, 1747291, 1987440, 1996904, 2016105, 2139540, 2150512, 2304120, 2481360, 2496130, 2688140, 2852720, 2995356, 3225768, 3494582, 3744195, 3993808, 4032210, 4279080, 4608240, 4992260, 5241873, 5376280, 5990712, 6451536, 6989164, 7488390, 8064420, 8558160, 8736455, 9984520, 10483746, 10752560, 11981424, 13978328, 14976780, 16128840, 17472910, 19969040, 20967492, 26209365, 27956656, 29953560, 32257680, 34945820, 41934984, 52418730, 59907120, 69891640, 83869968, 104837460, 139783280, 209674920, 419349840]

約数ペア:

[(1, 419349840), (2, 209674920), (3, 139783280), (4, 104837460), (5, 83869968), (6, 69891640), (7, 59907120), (8, 52418730), (10, 41934984), (12, 34945820), (13, 32257680), (14, 29953560), (15, 27956656), (16, 26209365), (20, 20967492), (21, 19969040), (24, 17472910), (26, 16128840), (28, 14976780), (30, 13978328), (35, 11981424), (39, 10752560), (40, 10483746), (42, 9984520), (48, 8736455), (49, 8558160), (52, 8064420), (56, 7488390), (60, 6989164), (65, 6451536), (70, 5990712), (78, 5376280), (80, 5241873), (84, 4992260), (91, 4608240), (98, 4279080), (104, 4032210), (105, 3993808), (112, 3744195), (120, 3494582), (130, 3225768), (140, 2995356), (147, 2852720), (156, 2688140), (168, 2496130), (169, 2481360), (182, 2304120), (195, 2150512), (196, 2139540), (208, 2016105), (210, 1996904), (211, 1987440), (240, 1747291), (245, 1711632), (260, 1612884), (273, 1536080), (280, 1497678), (294, 1426360), (312, 1344070), (336, 1248065), (338, 1240680), (364, 1152060), (390, 1075256), (392, 1069770), (420, 998452), (422, 993720), (455, 921648), (490, 855816), (507, 827120), (520, 806442), (546, 768040), (560, 748839), (588, 713180), (624, 672035), (633, 662480), (637, 658320), (676, 620340), (728, 576030), (735, 570544), (780, 537628), (784, 534885), (840, 499226), (844, 496860), (845, 496272), (910, 460824), (980, 427908), (1014, 413560), (1040, 403221), (1055, 397488), (1092, 384020), (1176, 356590), (1183, 354480), (1266, 331240), (1274, 329160), (1352, 310170), (1365, 307216), (1456, 288015), (1470, 285272), (1477, 283920), (1560, 268814), (1680, 249613), (1688, 248430), (1690, 248136), (1820, 230412), (1911, 219440), (1960, 213954), (2028, 206780), (2110, 198744), (2184, 192010), (2352, 178295), (2366, 177240), (2532, 165620), (2535, 165424), (2548, 164580), (2704, 155085), (2730, 153608), (2743, 152880), (2940, 142636), (2954, 141960), (3120, 134407), (3165, 132496), (3185, 131664), (3376, 124215), (3380, 124068), (3549, 118160), (3640, 115206), (3822, 109720), (3920, 106977), (4056, 103390), (4220, 99372), (4368, 96005), (4431, 94640), (4732, 88620), (5064, 82810), (5070, 82712), (5096, 82290), (5460, 76804), (5486, 76440), (5880, 71318), (5908, 70980), (5915, 70896), (6330, 66248), (6370, 65832), (6760, 62034), (7098, 59080), (7280, 57603), (7385, 56784), (7644, 54860), (8112, 51695), (8229, 50960), (8281, 50640), (8440, 49686), (8862, 47320), (9464, 44310), (9555, 43888), (10128, 41405), (10140, 41356), (10192, 41145), (10339, 40560), (10920, 38402), (10972, 38220), (11760, 35659), (11816, 35490), (11830, 35448), (12660, 33124), (12740, 32916), (13520, 31017), (13715, 30576), (14196, 29540), (14770, 28392), (15288, 27430), (16458, 25480), (16562, 25320), (16880, 24843), (17724, 23660), (17745, 23632), (18928, 22155), (19110, 21944), (19201, 21840), (20280, 20678)]