425312160

素因数分解:

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

素因数の和:165

約数の個数: 432

約数和(自身を含む): 1703340576

約数和(自身を除く): 1278028416

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, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 107, 112, 120, 130, 140, 147, 156, 160, 168, 169, 182, 195, 196, 208, 210, 214, 224, 240, 245, 260, 273, 280, 294, 312, 321, 336, 338, 364, 390, 392, 416, 420, 428, 455, 480, 490, 507, 520, 535, 546, 560, 588, 624, 637, 642, 672, 676, 728, 735, 749, 780, 784, 840, 845, 856, 910, 980, 1014, 1040, 1070, 1092, 1120, 1176, 1183, 1248, 1274, 1284, 1352, 1365, 1391, 1456, 1470, 1498, 1560, 1568, 1605, 1680, 1690, 1712, 1820, 1911, 1960, 2028, 2080, 2140, 2184, 2247, 2352, 2366, 2535, 2548, 2568, 2704, 2730, 2782, 2912, 2940, 2996, 3120, 3185, 3210, 3360, 3380, 3424, 3549, 3640, 3745, 3822, 3920, 4056, 4173, 4280, 4368, 4494, 4704, 4732, 5070, 5096, 5136, 5243, 5408, 5460, 5564, 5880, 5915, 5992, 6240, 6370, 6420, 6760, 6955, 7098, 7280, 7490, 7644, 7840, 8112, 8281, 8346, 8560, 8736, 8988, 9464, 9555, 9737, 10140, 10192, 10272, 10486, 10920, 11128, 11235, 11760, 11830, 11984, 12740, 12840, 13520, 13910, 14196, 14560, 14980, 15288, 15729, 16224, 16562, 16692, 17120, 17745, 17976, 18083, 18928, 19110, 19474, 20280, 20384, 20865, 20972, 21840, 22256, 22470, 23520, 23660, 23968, 24843, 25480, 25680, 26215, 27040, 27820, 28392, 29211, 29960, 30576, 31458, 33124, 33384, 35490, 35952, 36166, 37856, 38220, 38948, 40560, 41405, 41730, 41944, 43680, 44512, 44940, 47320, 48685, 49686, 50960, 51360, 52430, 54249, 55640, 56784, 58422, 59920, 61152, 62916, 66248, 66768, 68159, 70980, 71904, 72332, 76440, 77896, 78645, 81120, 82810, 83460, 83888, 89880, 90415, 94640, 97370, 99372, 101920, 104860, 108498, 111280, 113568, 116844, 119840, 124215, 125832, 126581, 132496, 133536, 136318, 141960, 144664, 146055, 152880, 155792, 157290, 165620, 166920, 167776, 179760, 180830, 189280, 194740, 198744, 204477, 209720, 216996, 222560, 233688, 248430, 251664, 253162, 264992, 271245, 272636, 283920, 289328, 292110, 305760, 311584, 314580, 331240, 333840, 340795, 359520, 361660, 379743, 389480, 397488, 408954, 419440, 433992, 467376, 496860, 503328, 506324, 542490, 545272, 567840, 578656, 584220, 629160, 632905, 662480, 667680, 681590, 723320, 759486, 778960, 794976, 817908, 838880, 867984, 886067, 934752, 993720, 1012648, 1022385, 1084980, 1090544, 1168440, 1258320, 1265810, 1324960, 1363180, 1446640, 1518972, 1557920, 1635816, 1735968, 1772134, 1898715, 1987440, 2025296, 2044770, 2169960, 2181088, 2336880, 2516640, 2531620, 2658201, 2726360, 2893280, 3037944, 3271632, 3544268, 3797430, 3974880, 4050592, 4089540, 4339920, 4430335, 4673760, 5063240, 5316402, 5452720, 6075888, 6543264, 7088536, 7594860, 8179080, 8679840, 8860670, 10126480, 10632804, 10905440, 12151776, 13291005, 14177072, 15189720, 16358160, 17721340, 20252960, 21265608, 26582010, 28354144, 30379440, 32716320, 35442680, 42531216, 53164020, 60758880, 70885360, 85062432, 106328040, 141770720, 212656080, 425312160]

約数ペア:

[(1, 425312160), (2, 212656080), (3, 141770720), (4, 106328040), (5, 85062432), (6, 70885360), (7, 60758880), (8, 53164020), (10, 42531216), (12, 35442680), (13, 32716320), (14, 30379440), (15, 28354144), (16, 26582010), (20, 21265608), (21, 20252960), (24, 17721340), (26, 16358160), (28, 15189720), (30, 14177072), (32, 13291005), (35, 12151776), (39, 10905440), (40, 10632804), (42, 10126480), (48, 8860670), (49, 8679840), (52, 8179080), (56, 7594860), (60, 7088536), (65, 6543264), (70, 6075888), (78, 5452720), (80, 5316402), (84, 5063240), (91, 4673760), (96, 4430335), (98, 4339920), (104, 4089540), (105, 4050592), (107, 3974880), (112, 3797430), (120, 3544268), (130, 3271632), (140, 3037944), (147, 2893280), (156, 2726360), (160, 2658201), (168, 2531620), (169, 2516640), (182, 2336880), (195, 2181088), (196, 2169960), (208, 2044770), (210, 2025296), (214, 1987440), (224, 1898715), (240, 1772134), (245, 1735968), (260, 1635816), (273, 1557920), (280, 1518972), (294, 1446640), (312, 1363180), (321, 1324960), (336, 1265810), (338, 1258320), (364, 1168440), (390, 1090544), (392, 1084980), (416, 1022385), (420, 1012648), (428, 993720), (455, 934752), (480, 886067), (490, 867984), (507, 838880), (520, 817908), (535, 794976), (546, 778960), (560, 759486), (588, 723320), (624, 681590), (637, 667680), (642, 662480), (672, 632905), (676, 629160), (728, 584220), (735, 578656), (749, 567840), (780, 545272), (784, 542490), (840, 506324), (845, 503328), (856, 496860), (910, 467376), (980, 433992), (1014, 419440), (1040, 408954), (1070, 397488), (1092, 389480), (1120, 379743), (1176, 361660), (1183, 359520), (1248, 340795), (1274, 333840), (1284, 331240), (1352, 314580), (1365, 311584), (1391, 305760), (1456, 292110), (1470, 289328), (1498, 283920), (1560, 272636), (1568, 271245), (1605, 264992), (1680, 253162), (1690, 251664), (1712, 248430), (1820, 233688), (1911, 222560), (1960, 216996), (2028, 209720), (2080, 204477), (2140, 198744), (2184, 194740), (2247, 189280), (2352, 180830), (2366, 179760), (2535, 167776), (2548, 166920), (2568, 165620), (2704, 157290), (2730, 155792), (2782, 152880), (2912, 146055), (2940, 144664), (2996, 141960), (3120, 136318), (3185, 133536), (3210, 132496), (3360, 126581), (3380, 125832), (3424, 124215), (3549, 119840), (3640, 116844), (3745, 113568), (3822, 111280), (3920, 108498), (4056, 104860), (4173, 101920), (4280, 99372), (4368, 97370), (4494, 94640), (4704, 90415), (4732, 89880), (5070, 83888), (5096, 83460), (5136, 82810), (5243, 81120), (5408, 78645), (5460, 77896), (5564, 76440), (5880, 72332), (5915, 71904), (5992, 70980), (6240, 68159), (6370, 66768), (6420, 66248), (6760, 62916), (6955, 61152), (7098, 59920), (7280, 58422), (7490, 56784), (7644, 55640), (7840, 54249), (8112, 52430), (8281, 51360), (8346, 50960), (8560, 49686), (8736, 48685), (8988, 47320), (9464, 44940), (9555, 44512), (9737, 43680), (10140, 41944), (10192, 41730), (10272, 41405), (10486, 40560), (10920, 38948), (11128, 38220), (11235, 37856), (11760, 36166), (11830, 35952), (11984, 35490), (12740, 33384), (12840, 33124), (13520, 31458), (13910, 30576), (14196, 29960), (14560, 29211), (14980, 28392), (15288, 27820), (15729, 27040), (16224, 26215), (16562, 25680), (16692, 25480), (17120, 24843), (17745, 23968), (17976, 23660), (18083, 23520), (18928, 22470), (19110, 22256), (19474, 21840), (20280, 20972), (20384, 20865)]