421254288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 1611896832

約数和(自身を除く): 1190642544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 31, 34, 36, 39, 42, 48, 51, 52, 56, 61, 62, 63, 68, 72, 78, 84, 91, 93, 102, 104, 112, 117, 119, 122, 124, 126, 136, 144, 153, 156, 168, 182, 183, 186, 204, 208, 217, 221, 234, 238, 244, 248, 252, 272, 273, 279, 306, 312, 336, 357, 364, 366, 372, 403, 408, 427, 434, 442, 468, 476, 488, 496, 504, 527, 546, 549, 558, 612, 624, 651, 663, 714, 728, 732, 744, 793, 806, 816, 819, 854, 868, 884, 936, 952, 976, 1008, 1037, 1054, 1071, 1092, 1098, 1116, 1209, 1224, 1281, 1302, 1326, 1428, 1456, 1464, 1488, 1547, 1581, 1586, 1612, 1638, 1708, 1736, 1768, 1872, 1891, 1904, 1953, 1989, 2074, 2108, 2142, 2184, 2196, 2232, 2379, 2418, 2448, 2562, 2604, 2652, 2821, 2856, 2928, 3094, 3111, 3162, 3172, 3224, 3276, 3416, 3472, 3536, 3627, 3689, 3782, 3843, 3906, 3978, 4148, 4216, 4284, 4368, 4392, 4464, 4641, 4743, 4758, 4836, 5124, 5208, 5304, 5551, 5642, 5673, 5712, 6188, 6222, 6324, 6344, 6448, 6552, 6832, 6851, 7137, 7254, 7259, 7378, 7564, 7686, 7812, 7956, 8296, 8432, 8463, 8568, 8784, 9282, 9333, 9486, 9516, 9672, 10248, 10416, 10608, 11067, 11102, 11284, 11346, 12376, 12444, 12648, 12688, 13104, 13237, 13481, 13702, 13923, 14274, 14508, 14518, 14756, 15128, 15372, 15624, 15912, 16592, 16653, 16926, 17019, 17136, 18564, 18666, 18972, 19032, 19344, 20496, 20553, 21777, 22134, 22204, 22568, 22692, 24583, 24752, 24888, 25296, 25389, 26474, 26962, 27404, 27846, 28548, 29016, 29036, 29512, 30256, 30744, 31248, 31824, 32147, 33201, 33306, 33852, 34038, 37128, 37332, 37944, 38064, 39711, 40443, 41106, 43554, 44268, 44408, 45136, 45384, 47957, 49166, 49776, 49959, 50778, 52948, 53924, 54808, 55692, 57096, 58032, 58072, 59024, 61488, 61659, 64294, 65331, 66402, 66612, 67704, 68076, 73749, 74256, 74664, 75888, 79422, 80886, 82212, 87108, 88536, 88816, 90768, 94367, 95914, 96441, 98332, 99918, 101556, 105896, 107848, 109616, 111384, 114192, 116144, 119133, 121329, 123318, 128588, 130662, 132804, 133224, 135408, 136152, 143871, 147498, 149328, 158844, 161772, 164424, 172081, 174216, 177072, 188734, 191828, 192882, 196664, 199836, 203112, 211792, 215696, 221247, 222768, 225029, 238266, 242658, 246636, 257176, 261324, 265608, 266448, 272304, 283101, 287742, 289323, 294996, 317688, 323544, 328848, 344162, 348432, 377468, 383656, 385764, 393328, 399672, 406224, 417911, 431613, 442494, 450058, 476532, 485316, 493272, 514352, 516243, 522648, 531216, 566202, 575484, 578646, 589992, 635376, 647088, 675087, 688324, 754936, 767312, 771528, 799344, 835822, 849303, 863226, 884988, 900116, 953064, 970632, 986544, 1032486, 1045296, 1132404, 1150968, 1157292, 1179984, 1253733, 1350174, 1376648, 1509872, 1543056, 1548729, 1671644, 1698606, 1726452, 1769976, 1800232, 1906128, 1941264, 2025261, 2064972, 2264808, 2301936, 2314584, 2507466, 2700348, 2753296, 2925377, 3097458, 3343288, 3397212, 3452904, 3539952, 3600464, 3761199, 4050522, 4129944, 4529616, 4629168, 5014932, 5400696, 5850754, 6194916, 6686576, 6794424, 6905808, 7522398, 8101044, 8259888, 8776131, 10029864, 10801392, 11701508, 12389832, 13588848, 15044796, 16202088, 17552262, 20059728, 23403016, 24779664, 26328393, 30089592, 32404176, 35104524, 46806032, 52656786, 60179184, 70209048, 105313572, 140418096, 210627144, 421254288]

約数ペア:

[(1, 421254288), (2, 210627144), (3, 140418096), (4, 105313572), (6, 70209048), (7, 60179184), (8, 52656786), (9, 46806032), (12, 35104524), (13, 32404176), (14, 30089592), (16, 26328393), (17, 24779664), (18, 23403016), (21, 20059728), (24, 17552262), (26, 16202088), (28, 15044796), (31, 13588848), (34, 12389832), (36, 11701508), (39, 10801392), (42, 10029864), (48, 8776131), (51, 8259888), (52, 8101044), (56, 7522398), (61, 6905808), (62, 6794424), (63, 6686576), (68, 6194916), (72, 5850754), (78, 5400696), (84, 5014932), (91, 4629168), (93, 4529616), (102, 4129944), (104, 4050522), (112, 3761199), (117, 3600464), (119, 3539952), (122, 3452904), (124, 3397212), (126, 3343288), (136, 3097458), (144, 2925377), (153, 2753296), (156, 2700348), (168, 2507466), (182, 2314584), (183, 2301936), (186, 2264808), (204, 2064972), (208, 2025261), (217, 1941264), (221, 1906128), (234, 1800232), (238, 1769976), (244, 1726452), (248, 1698606), (252, 1671644), (272, 1548729), (273, 1543056), (279, 1509872), (306, 1376648), (312, 1350174), (336, 1253733), (357, 1179984), (364, 1157292), (366, 1150968), (372, 1132404), (403, 1045296), (408, 1032486), (427, 986544), (434, 970632), (442, 953064), (468, 900116), (476, 884988), (488, 863226), (496, 849303), (504, 835822), (527, 799344), (546, 771528), (549, 767312), (558, 754936), (612, 688324), (624, 675087), (651, 647088), (663, 635376), (714, 589992), (728, 578646), (732, 575484), (744, 566202), (793, 531216), (806, 522648), (816, 516243), (819, 514352), (854, 493272), (868, 485316), (884, 476532), (936, 450058), (952, 442494), (976, 431613), (1008, 417911), (1037, 406224), (1054, 399672), (1071, 393328), (1092, 385764), (1098, 383656), (1116, 377468), (1209, 348432), (1224, 344162), (1281, 328848), (1302, 323544), (1326, 317688), (1428, 294996), (1456, 289323), (1464, 287742), (1488, 283101), (1547, 272304), (1581, 266448), (1586, 265608), (1612, 261324), (1638, 257176), (1708, 246636), (1736, 242658), (1768, 238266), (1872, 225029), (1891, 222768), (1904, 221247), (1953, 215696), (1989, 211792), (2074, 203112), (2108, 199836), (2142, 196664), (2184, 192882), (2196, 191828), (2232, 188734), (2379, 177072), (2418, 174216), (2448, 172081), (2562, 164424), (2604, 161772), (2652, 158844), (2821, 149328), (2856, 147498), (2928, 143871), (3094, 136152), (3111, 135408), (3162, 133224), (3172, 132804), (3224, 130662), (3276, 128588), (3416, 123318), (3472, 121329), (3536, 119133), (3627, 116144), (3689, 114192), (3782, 111384), (3843, 109616), (3906, 107848), (3978, 105896), (4148, 101556), (4216, 99918), (4284, 98332), (4368, 96441), (4392, 95914), (4464, 94367), (4641, 90768), (4743, 88816), (4758, 88536), (4836, 87108), (5124, 82212), (5208, 80886), (5304, 79422), (5551, 75888), (5642, 74664), (5673, 74256), (5712, 73749), (6188, 68076), (6222, 67704), (6324, 66612), (6344, 66402), (6448, 65331), (6552, 64294), (6832, 61659), (6851, 61488), (7137, 59024), (7254, 58072), (7259, 58032), (7378, 57096), (7564, 55692), (7686, 54808), (7812, 53924), (7956, 52948), (8296, 50778), (8432, 49959), (8463, 49776), (8568, 49166), (8784, 47957), (9282, 45384), (9333, 45136), (9486, 44408), (9516, 44268), (9672, 43554), (10248, 41106), (10416, 40443), (10608, 39711), (11067, 38064), (11102, 37944), (11284, 37332), (11346, 37128), (12376, 34038), (12444, 33852), (12648, 33306), (12688, 33201), (13104, 32147), (13237, 31824), (13481, 31248), (13702, 30744), (13923, 30256), (14274, 29512), (14508, 29036), (14518, 29016), (14756, 28548), (15128, 27846), (15372, 27404), (15624, 26962), (15912, 26474), (16592, 25389), (16653, 25296), (16926, 24888), (17019, 24752), (17136, 24583), (18564, 22692), (18666, 22568), (18972, 22204), (19032, 22134), (19344, 21777), (20496, 20553)]