425519640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 384

約数和(自身を含む): 1761177600

約数和(自身を除く): 1335657960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 419, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 838, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1257, 1260, 1302, 1365, 1395, 1560, 1612, 1638, 1676, 1736, 1820, 1860, 1953, 2015, 2095, 2170, 2184, 2232, 2340, 2418, 2514, 2520, 2604, 2730, 2790, 2821, 2933, 3224, 3255, 3276, 3352, 3627, 3640, 3720, 3771, 3906, 4030, 4095, 4190, 4340, 4680, 4836, 5028, 5208, 5447, 5460, 5580, 5642, 5866, 6045, 6285, 6510, 6552, 7254, 7542, 7812, 8060, 8190, 8380, 8463, 8680, 8799, 9672, 9765, 10056, 10894, 10920, 11160, 11284, 11732, 12090, 12570, 12989, 13020, 14105, 14508, 14665, 15084, 15624, 16120, 16341, 16380, 16760, 16926, 17598, 18135, 18855, 19530, 21788, 22568, 23464, 24180, 25140, 25389, 25978, 26040, 26397, 27235, 28210, 29016, 29330, 30168, 32682, 32760, 33852, 35196, 36270, 37710, 38129, 38967, 39060, 42315, 43576, 43995, 48360, 49023, 50280, 50778, 51956, 52794, 54470, 56420, 58660, 64945, 65364, 67704, 70392, 72540, 75420, 76258, 77934, 78120, 81705, 84630, 87990, 90923, 98046, 101556, 103912, 105588, 108940, 112840, 114387, 116901, 117320, 126945, 129890, 130728, 131985, 145080, 150840, 152516, 155868, 163410, 168857, 169260, 175980, 181846, 190645, 194835, 196092, 203112, 211176, 217880, 228774, 233802, 245115, 253890, 259780, 263970, 272769, 305032, 311736, 326820, 337714, 338520, 343161, 351960, 363692, 381290, 389670, 392184, 454615, 457548, 467604, 490230, 506571, 507780, 519560, 527940, 545538, 571935, 584505, 653640, 675428, 686322, 727384, 762580, 779340, 818307, 844285, 909230, 915096, 935208, 980460, 1013142, 1015560, 1055880, 1091076, 1143870, 1169010, 1181999, 1350856, 1363845, 1372644, 1519713, 1525160, 1558680, 1636614, 1688570, 1715805, 1818460, 1960920, 2026284, 2182152, 2287740, 2338020, 2363998, 2532855, 2727690, 2745288, 3039426, 3273228, 3377140, 3431610, 3545997, 3636920, 4052568, 4091535, 4575480, 4676040, 4727996, 5065710, 5455380, 5909995, 6078852, 6546456, 6754280, 6863220, 7091994, 7598565, 8183070, 9455992, 10131420, 10637991, 10910760, 11819990, 12157704, 13726440, 14183988, 15197130, 16366140, 17729985, 20262840, 21275982, 23639980, 28367976, 30394260, 32732280, 35459970, 42551964, 47279960, 53189955, 60788520, 70919940, 85103928, 106379910, 141839880, 212759820, 425519640]

約数ペア:

[(1, 425519640), (2, 212759820), (3, 141839880), (4, 106379910), (5, 85103928), (6, 70919940), (7, 60788520), (8, 53189955), (9, 47279960), (10, 42551964), (12, 35459970), (13, 32732280), (14, 30394260), (15, 28367976), (18, 23639980), (20, 21275982), (21, 20262840), (24, 17729985), (26, 16366140), (28, 15197130), (30, 14183988), (31, 13726440), (35, 12157704), (36, 11819990), (39, 10910760), (40, 10637991), (42, 10131420), (45, 9455992), (52, 8183070), (56, 7598565), (60, 7091994), (62, 6863220), (63, 6754280), (65, 6546456), (70, 6078852), (72, 5909995), (78, 5455380), (84, 5065710), (90, 4727996), (91, 4676040), (93, 4575480), (104, 4091535), (105, 4052568), (117, 3636920), (120, 3545997), (124, 3431610), (126, 3377140), (130, 3273228), (140, 3039426), (155, 2745288), (156, 2727690), (168, 2532855), (180, 2363998), (182, 2338020), (186, 2287740), (195, 2182152), (210, 2026284), (217, 1960920), (234, 1818460), (248, 1715805), (252, 1688570), (260, 1636614), (273, 1558680), (279, 1525160), (280, 1519713), (310, 1372644), (312, 1363845), (315, 1350856), (360, 1181999), (364, 1169010), (372, 1143870), (390, 1091076), (403, 1055880), (419, 1015560), (420, 1013142), (434, 980460), (455, 935208), (465, 915096), (468, 909230), (504, 844285), (520, 818307), (546, 779340), (558, 762580), (585, 727384), (620, 686322), (630, 675428), (651, 653640), (728, 584505), (744, 571935), (780, 545538), (806, 527940), (819, 519560), (838, 507780), (840, 506571), (868, 490230), (910, 467604), (930, 457548), (936, 454615), (1085, 392184), (1092, 389670), (1116, 381290), (1170, 363692), (1209, 351960), (1240, 343161), (1257, 338520), (1260, 337714), (1302, 326820), (1365, 311736), (1395, 305032), (1560, 272769), (1612, 263970), (1638, 259780), (1676, 253890), (1736, 245115), (1820, 233802), (1860, 228774), (1953, 217880), (2015, 211176), (2095, 203112), (2170, 196092), (2184, 194835), (2232, 190645), (2340, 181846), (2418, 175980), (2514, 169260), (2520, 168857), (2604, 163410), (2730, 155868), (2790, 152516), (2821, 150840), (2933, 145080), (3224, 131985), (3255, 130728), (3276, 129890), (3352, 126945), (3627, 117320), (3640, 116901), (3720, 114387), (3771, 112840), (3906, 108940), (4030, 105588), (4095, 103912), (4190, 101556), (4340, 98046), (4680, 90923), (4836, 87990), (5028, 84630), (5208, 81705), (5447, 78120), (5460, 77934), (5580, 76258), (5642, 75420), (5866, 72540), (6045, 70392), (6285, 67704), (6510, 65364), (6552, 64945), (7254, 58660), (7542, 56420), (7812, 54470), (8060, 52794), (8190, 51956), (8380, 50778), (8463, 50280), (8680, 49023), (8799, 48360), (9672, 43995), (9765, 43576), (10056, 42315), (10894, 39060), (10920, 38967), (11160, 38129), (11284, 37710), (11732, 36270), (12090, 35196), (12570, 33852), (12989, 32760), (13020, 32682), (14105, 30168), (14508, 29330), (14665, 29016), (15084, 28210), (15624, 27235), (16120, 26397), (16341, 26040), (16380, 25978), (16760, 25389), (16926, 25140), (17598, 24180), (18135, 23464), (18855, 22568), (19530, 21788)]