421883280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 480

約数和(自身を含む): 1793885184

約数和(自身を除く): 1372001904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 47, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 94, 104, 105, 112, 117, 120, 126, 130, 137, 140, 141, 144, 156, 168, 180, 182, 188, 195, 208, 210, 234, 235, 240, 252, 260, 273, 274, 280, 282, 312, 315, 329, 336, 360, 364, 376, 390, 411, 420, 423, 455, 468, 470, 504, 520, 546, 548, 560, 564, 585, 611, 624, 630, 658, 685, 705, 720, 728, 752, 780, 819, 822, 840, 846, 910, 936, 940, 959, 987, 1008, 1040, 1092, 1096, 1128, 1170, 1222, 1233, 1260, 1316, 1365, 1370, 1410, 1456, 1560, 1638, 1644, 1645, 1680, 1692, 1781, 1820, 1833, 1872, 1880, 1918, 1974, 2055, 2115, 2184, 2192, 2256, 2340, 2444, 2466, 2520, 2632, 2730, 2740, 2820, 2877, 2961, 3055, 3120, 3276, 3288, 3290, 3384, 3562, 3640, 3666, 3760, 3836, 3948, 4095, 4110, 4230, 4277, 4368, 4680, 4795, 4888, 4932, 4935, 5040, 5264, 5343, 5460, 5480, 5499, 5640, 5754, 5922, 6110, 6165, 6439, 6552, 6576, 6580, 6768, 7124, 7280, 7332, 7672, 7896, 8190, 8220, 8460, 8554, 8631, 8905, 9165, 9360, 9590, 9776, 9864, 9870, 10686, 10920, 10960, 10998, 11280, 11508, 11844, 12220, 12330, 12467, 12831, 12878, 13104, 13160, 14248, 14385, 14664, 14805, 15344, 15792, 16029, 16380, 16440, 16920, 17108, 17262, 17810, 18330, 19180, 19317, 19728, 19740, 21372, 21385, 21840, 21996, 23016, 23688, 24440, 24660, 24934, 25662, 25756, 26320, 26715, 27495, 28496, 28770, 29328, 29610, 32058, 32195, 32760, 32880, 33840, 34216, 34524, 35620, 36660, 37401, 38360, 38493, 38634, 39480, 42744, 42770, 43155, 43992, 45073, 46032, 47376, 48880, 49320, 49868, 51324, 51512, 53430, 54990, 57540, 57951, 59220, 62335, 64116, 64155, 64390, 65520, 68432, 69048, 71240, 73320, 74802, 76720, 76986, 77268, 78960, 80145, 83707, 85488, 85540, 86310, 87984, 90146, 96585, 98640, 99736, 102648, 103024, 106860, 109980, 112203, 115080, 115902, 118440, 124670, 128232, 128310, 128780, 135219, 138096, 142480, 146640, 149604, 153972, 154536, 160290, 167414, 171080, 172620, 180292, 187005, 192465, 193170, 199472, 205296, 213720, 219960, 224406, 225365, 230160, 231804, 236880, 249340, 251121, 256464, 256620, 257560, 270438, 289755, 299208, 307944, 309072, 320580, 334828, 342160, 345240, 360584, 374010, 384930, 386340, 405657, 418535, 427440, 439920, 448812, 450730, 463608, 498680, 502242, 513240, 515120, 540876, 561015, 579510, 585949, 598416, 615888, 641160, 669656, 676095, 690480, 721168, 748020, 753363, 769860, 772680, 811314, 837070, 897624, 901460, 927216, 997360, 1004484, 1026480, 1081752, 1122030, 1159020, 1171898, 1255605, 1282320, 1339312, 1352190, 1496040, 1506726, 1539720, 1545360, 1622628, 1674140, 1757847, 1795248, 1802920, 2008968, 2028285, 2163504, 2244060, 2318040, 2343796, 2511210, 2704380, 2929745, 2992080, 3013452, 3079440, 3245256, 3348280, 3515694, 3605840, 3766815, 4017936, 4056570, 4488120, 4636080, 4687592, 5022420, 5273541, 5408760, 5859490, 6026904, 6490512, 6696560, 7031388, 7533630, 8113140, 8789235, 8976240, 9375184, 10044840, 10547082, 10817520, 11718980, 12053808, 14062776, 15067260, 16226280, 17578470, 20089680, 21094164, 23437960, 26367705, 28125552, 30134520, 32452560, 35156940, 42188328, 46875920, 52735410, 60269040, 70313880, 84376656, 105470820, 140627760, 210941640, 421883280]

約数ペア:

[(1, 421883280), (2, 210941640), (3, 140627760), (4, 105470820), (5, 84376656), (6, 70313880), (7, 60269040), (8, 52735410), (9, 46875920), (10, 42188328), (12, 35156940), (13, 32452560), (14, 30134520), (15, 28125552), (16, 26367705), (18, 23437960), (20, 21094164), (21, 20089680), (24, 17578470), (26, 16226280), (28, 15067260), (30, 14062776), (35, 12053808), (36, 11718980), (39, 10817520), (40, 10547082), (42, 10044840), (45, 9375184), (47, 8976240), (48, 8789235), (52, 8113140), (56, 7533630), (60, 7031388), (63, 6696560), (65, 6490512), (70, 6026904), (72, 5859490), (78, 5408760), (80, 5273541), (84, 5022420), (90, 4687592), (91, 4636080), (94, 4488120), (104, 4056570), (105, 4017936), (112, 3766815), (117, 3605840), (120, 3515694), (126, 3348280), (130, 3245256), (137, 3079440), (140, 3013452), (141, 2992080), (144, 2929745), (156, 2704380), (168, 2511210), (180, 2343796), (182, 2318040), (188, 2244060), (195, 2163504), (208, 2028285), (210, 2008968), (234, 1802920), (235, 1795248), (240, 1757847), (252, 1674140), (260, 1622628), (273, 1545360), (274, 1539720), (280, 1506726), (282, 1496040), (312, 1352190), (315, 1339312), (329, 1282320), (336, 1255605), (360, 1171898), (364, 1159020), (376, 1122030), (390, 1081752), (411, 1026480), (420, 1004484), (423, 997360), (455, 927216), (468, 901460), (470, 897624), (504, 837070), (520, 811314), (546, 772680), (548, 769860), (560, 753363), (564, 748020), (585, 721168), (611, 690480), (624, 676095), (630, 669656), (658, 641160), (685, 615888), (705, 598416), (720, 585949), (728, 579510), (752, 561015), (780, 540876), (819, 515120), (822, 513240), (840, 502242), (846, 498680), (910, 463608), (936, 450730), (940, 448812), (959, 439920), (987, 427440), (1008, 418535), (1040, 405657), (1092, 386340), (1096, 384930), (1128, 374010), (1170, 360584), (1222, 345240), (1233, 342160), (1260, 334828), (1316, 320580), (1365, 309072), (1370, 307944), (1410, 299208), (1456, 289755), (1560, 270438), (1638, 257560), (1644, 256620), (1645, 256464), (1680, 251121), (1692, 249340), (1781, 236880), (1820, 231804), (1833, 230160), (1872, 225365), (1880, 224406), (1918, 219960), (1974, 213720), (2055, 205296), (2115, 199472), (2184, 193170), (2192, 192465), (2256, 187005), (2340, 180292), (2444, 172620), (2466, 171080), (2520, 167414), (2632, 160290), (2730, 154536), (2740, 153972), (2820, 149604), (2877, 146640), (2961, 142480), (3055, 138096), (3120, 135219), (3276, 128780), (3288, 128310), (3290, 128232), (3384, 124670), (3562, 118440), (3640, 115902), (3666, 115080), (3760, 112203), (3836, 109980), (3948, 106860), (4095, 103024), (4110, 102648), (4230, 99736), (4277, 98640), (4368, 96585), (4680, 90146), (4795, 87984), (4888, 86310), (4932, 85540), (4935, 85488), (5040, 83707), (5264, 80145), (5343, 78960), (5460, 77268), (5480, 76986), (5499, 76720), (5640, 74802), (5754, 73320), (5922, 71240), (6110, 69048), (6165, 68432), (6439, 65520), (6552, 64390), (6576, 64155), (6580, 64116), (6768, 62335), (7124, 59220), (7280, 57951), (7332, 57540), (7672, 54990), (7896, 53430), (8190, 51512), (8220, 51324), (8460, 49868), (8554, 49320), (8631, 48880), (8905, 47376), (9165, 46032), (9360, 45073), (9590, 43992), (9776, 43155), (9864, 42770), (9870, 42744), (10686, 39480), (10920, 38634), (10960, 38493), (10998, 38360), (11280, 37401), (11508, 36660), (11844, 35620), (12220, 34524), (12330, 34216), (12467, 33840), (12831, 32880), (12878, 32760), (13104, 32195), (13160, 32058), (14248, 29610), (14385, 29328), (14664, 28770), (14805, 28496), (15344, 27495), (15792, 26715), (16029, 26320), (16380, 25756), (16440, 25662), (16920, 24934), (17108, 24660), (17262, 24440), (17810, 23688), (18330, 23016), (19180, 21996), (19317, 21840), (19728, 21385), (19740, 21372)]