1428794640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2468

約数の個数: 400

約数和(自身を含む): 6110108928

約数和(自身を除く): 4681314288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2423, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4846, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7269, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9692, 9828, 10530, 10920, 11340, 12115, 12285, 13104, 14040, 14538, 14742, 15120, 16380, 16848, 16961, 19384, 19656, 21060, 21807, 21840, 22680, 24230, 24570, 28080, 29076, 29484, 31499, 32760, 33922, 36345, 36855, 38768, 39312, 42120, 43614, 45360, 48460, 49140, 50883, 58152, 58968, 62998, 65421, 65520, 67844, 72690, 73710, 84240, 84805, 87228, 94497, 96920, 98280, 101766, 109035, 116304, 117936, 125996, 130842, 135688, 145380, 147420, 152649, 157495, 169610, 174456, 188994, 193840, 196263, 196560, 203532, 218070, 220493, 251992, 254415, 261684, 271376, 283491, 290760, 294840, 305298, 314990, 327105, 339220, 348912, 377988, 392526, 407064, 436140, 440986, 457947, 472485, 503984, 508830, 523368, 566982, 581520, 589680, 610596, 629980, 654210, 661479, 678440, 755976, 763245, 785052, 814128, 850473, 872280, 881972, 915894, 944970, 981315, 1017660, 1046736, 1102465, 1133964, 1221192, 1259960, 1308420, 1322958, 1356880, 1373841, 1417455, 1511952, 1526490, 1570104, 1700946, 1744560, 1763944, 1831788, 1889940, 1962630, 1984437, 2035320, 2204930, 2267928, 2289735, 2442384, 2519920, 2551419, 2616840, 2645916, 2747682, 2834910, 3052980, 3140208, 3307395, 3401892, 3527888, 3663576, 3779880, 3925260, 3968874, 4070640, 4252365, 4409860, 4535856, 4579470, 5102838, 5233680, 5291832, 5495364, 5669820, 5953311, 6105960, 6614790, 6803784, 6869205, 7327152, 7559760, 7850520, 7937748, 8504730, 8819720, 9158940, 9922185, 10205676, 10583664, 10990728, 11339640, 11906622, 12211920, 12757095, 13229580, 13607568, 13738410, 15701040, 15875496, 17009460, 17639440, 17859933, 18317880, 19844370, 20411352, 21981456, 22679280, 23813244, 25514190, 26459160, 27476820, 29766555, 31750992, 34018920, 35719866, 36635760, 39688740, 40822704, 47626488, 51028380, 52918320, 54953640, 59533110, 68037840, 71439732, 79377480, 89299665, 95252976, 102056760, 109907280, 119066220, 142879464, 158754960, 178599330, 204113520, 238132440, 285758928, 357198660, 476264880, 714397320, 1428794640]

約数ペア:

[(1, 1428794640), (2, 714397320), (3, 476264880), (4, 357198660), (5, 285758928), (6, 238132440), (7, 204113520), (8, 178599330), (9, 158754960), (10, 142879464), (12, 119066220), (13, 109907280), (14, 102056760), (15, 95252976), (16, 89299665), (18, 79377480), (20, 71439732), (21, 68037840), (24, 59533110), (26, 54953640), (27, 52918320), (28, 51028380), (30, 47626488), (35, 40822704), (36, 39688740), (39, 36635760), (40, 35719866), (42, 34018920), (45, 31750992), (48, 29766555), (52, 27476820), (54, 26459160), (56, 25514190), (60, 23813244), (63, 22679280), (65, 21981456), (70, 20411352), (72, 19844370), (78, 18317880), (80, 17859933), (81, 17639440), (84, 17009460), (90, 15875496), (91, 15701040), (104, 13738410), (105, 13607568), (108, 13229580), (112, 12757095), (117, 12211920), (120, 11906622), (126, 11339640), (130, 10990728), (135, 10583664), (140, 10205676), (144, 9922185), (156, 9158940), (162, 8819720), (168, 8504730), (180, 7937748), (182, 7850520), (189, 7559760), (195, 7327152), (208, 6869205), (210, 6803784), (216, 6614790), (234, 6105960), (240, 5953311), (252, 5669820), (260, 5495364), (270, 5291832), (273, 5233680), (280, 5102838), (312, 4579470), (315, 4535856), (324, 4409860), (336, 4252365), (351, 4070640), (360, 3968874), (364, 3925260), (378, 3779880), (390, 3663576), (405, 3527888), (420, 3401892), (432, 3307395), (455, 3140208), (468, 3052980), (504, 2834910), (520, 2747682), (540, 2645916), (546, 2616840), (560, 2551419), (567, 2519920), (585, 2442384), (624, 2289735), (630, 2267928), (648, 2204930), (702, 2035320), (720, 1984437), (728, 1962630), (756, 1889940), (780, 1831788), (810, 1763944), (819, 1744560), (840, 1700946), (910, 1570104), (936, 1526490), (945, 1511952), (1008, 1417455), (1040, 1373841), (1053, 1356880), (1080, 1322958), (1092, 1308420), (1134, 1259960), (1170, 1221192), (1260, 1133964), (1296, 1102465), (1365, 1046736), (1404, 1017660), (1456, 981315), (1512, 944970), (1560, 915894), (1620, 881972), (1638, 872280), (1680, 850473), (1755, 814128), (1820, 785052), (1872, 763245), (1890, 755976), (2106, 678440), (2160, 661479), (2184, 654210), (2268, 629980), (2340, 610596), (2423, 589680), (2457, 581520), (2520, 566982), (2730, 523368), (2808, 508830), (2835, 503984), (3024, 472485), (3120, 457947), (3240, 440986), (3276, 436140), (3510, 407064), (3640, 392526), (3780, 377988), (4095, 348912), (4212, 339220), (4368, 327105), (4536, 314990), (4680, 305298), (4846, 294840), (4914, 290760), (5040, 283491), (5265, 271376), (5460, 261684), (5616, 254415), (5670, 251992), (6480, 220493), (6552, 218070), (7020, 203532), (7269, 196560), (7280, 196263), (7371, 193840), (7560, 188994), (8190, 174456), (8424, 169610), (9072, 157495), (9360, 152649), (9692, 147420), (9828, 145380), (10530, 135688), (10920, 130842), (11340, 125996), (12115, 117936), (12285, 116304), (13104, 109035), (14040, 101766), (14538, 98280), (14742, 96920), (15120, 94497), (16380, 87228), (16848, 84805), (16961, 84240), (19384, 73710), (19656, 72690), (21060, 67844), (21807, 65520), (21840, 65421), (22680, 62998), (24230, 58968), (24570, 58152), (28080, 50883), (29076, 49140), (29484, 48460), (31499, 45360), (32760, 43614), (33922, 42120), (36345, 39312), (36855, 38768)]