474474840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 1812326400

約数和(自身を除く): 1337851560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 49, 56, 57, 60, 62, 70, 76, 84, 93, 95, 98, 105, 114, 120, 124, 133, 137, 140, 147, 152, 155, 168, 186, 190, 196, 210, 217, 228, 245, 248, 266, 274, 280, 285, 294, 310, 372, 380, 392, 399, 411, 420, 434, 456, 465, 490, 532, 548, 570, 588, 589, 620, 651, 665, 685, 735, 744, 760, 798, 822, 840, 868, 930, 931, 959, 980, 1064, 1085, 1096, 1140, 1176, 1178, 1240, 1302, 1330, 1370, 1470, 1519, 1596, 1644, 1736, 1767, 1860, 1862, 1918, 1960, 1995, 2055, 2170, 2280, 2356, 2603, 2604, 2660, 2740, 2793, 2877, 2940, 2945, 3038, 3192, 3255, 3288, 3534, 3720, 3724, 3836, 3990, 4110, 4123, 4247, 4340, 4557, 4655, 4712, 4795, 5206, 5208, 5320, 5480, 5586, 5754, 5880, 5890, 6076, 6510, 6713, 7068, 7448, 7595, 7672, 7809, 7980, 8220, 8246, 8494, 8680, 8835, 9114, 9310, 9590, 10412, 11172, 11508, 11780, 12152, 12369, 12741, 13015, 13020, 13426, 13965, 14136, 14385, 15190, 15618, 15960, 16440, 16492, 16988, 17670, 18221, 18228, 18620, 19180, 20139, 20615, 20824, 21235, 22344, 22785, 23016, 23560, 24738, 25482, 26030, 26040, 26852, 27930, 28770, 28861, 29729, 30380, 31236, 32984, 33565, 33976, 35340, 36442, 36456, 37240, 38360, 39045, 40278, 41230, 42470, 45570, 49476, 50964, 52060, 53704, 54663, 55860, 57540, 57722, 59458, 60760, 61845, 62472, 63705, 67130, 70680, 72884, 78090, 80556, 80693, 82460, 84940, 86583, 89187, 91105, 91140, 98952, 100695, 101928, 104120, 109326, 111720, 115080, 115444, 118916, 123690, 127410, 127547, 134260, 144305, 145768, 148645, 156180, 161112, 161386, 164920, 169880, 173166, 178374, 182210, 182280, 201390, 208103, 218652, 230888, 237832, 242079, 247380, 254820, 255094, 268520, 273315, 288610, 297290, 312360, 322772, 346332, 356748, 364420, 382641, 402780, 403465, 416206, 432915, 437304, 445935, 484158, 494760, 509640, 510188, 546630, 564851, 577220, 594580, 624309, 637735, 645544, 692664, 713496, 728840, 765282, 805560, 806930, 832412, 865830, 891870, 968316, 1020376, 1040515, 1093260, 1129702, 1154440, 1189160, 1210395, 1248618, 1275470, 1530564, 1613860, 1664824, 1694553, 1731660, 1783740, 1913205, 1936632, 2081030, 2186520, 2259404, 2420790, 2497236, 2550940, 2824255, 3061128, 3121545, 3227720, 3389106, 3463320, 3567480, 3826410, 3953957, 4162060, 4518808, 4841580, 4994472, 5101880, 5648510, 6243090, 6778212, 7652820, 7907914, 8324120, 8472765, 9683160, 11297020, 11861871, 12486180, 13556424, 15305640, 15815828, 16945530, 19769785, 22594040, 23723742, 24972360, 31631656, 33891060, 39539570, 47447484, 59309355, 67782120, 79079140, 94894968, 118618710, 158158280, 237237420, 474474840]

約数ペア:

[(1, 474474840), (2, 237237420), (3, 158158280), (4, 118618710), (5, 94894968), (6, 79079140), (7, 67782120), (8, 59309355), (10, 47447484), (12, 39539570), (14, 33891060), (15, 31631656), (19, 24972360), (20, 23723742), (21, 22594040), (24, 19769785), (28, 16945530), (30, 15815828), (31, 15305640), (35, 13556424), (38, 12486180), (40, 11861871), (42, 11297020), (49, 9683160), (56, 8472765), (57, 8324120), (60, 7907914), (62, 7652820), (70, 6778212), (76, 6243090), (84, 5648510), (93, 5101880), (95, 4994472), (98, 4841580), (105, 4518808), (114, 4162060), (120, 3953957), (124, 3826410), (133, 3567480), (137, 3463320), (140, 3389106), (147, 3227720), (152, 3121545), (155, 3061128), (168, 2824255), (186, 2550940), (190, 2497236), (196, 2420790), (210, 2259404), (217, 2186520), (228, 2081030), (245, 1936632), (248, 1913205), (266, 1783740), (274, 1731660), (280, 1694553), (285, 1664824), (294, 1613860), (310, 1530564), (372, 1275470), (380, 1248618), (392, 1210395), (399, 1189160), (411, 1154440), (420, 1129702), (434, 1093260), (456, 1040515), (465, 1020376), (490, 968316), (532, 891870), (548, 865830), (570, 832412), (588, 806930), (589, 805560), (620, 765282), (651, 728840), (665, 713496), (685, 692664), (735, 645544), (744, 637735), (760, 624309), (798, 594580), (822, 577220), (840, 564851), (868, 546630), (930, 510188), (931, 509640), (959, 494760), (980, 484158), (1064, 445935), (1085, 437304), (1096, 432915), (1140, 416206), (1176, 403465), (1178, 402780), (1240, 382641), (1302, 364420), (1330, 356748), (1370, 346332), (1470, 322772), (1519, 312360), (1596, 297290), (1644, 288610), (1736, 273315), (1767, 268520), (1860, 255094), (1862, 254820), (1918, 247380), (1960, 242079), (1995, 237832), (2055, 230888), (2170, 218652), (2280, 208103), (2356, 201390), (2603, 182280), (2604, 182210), (2660, 178374), (2740, 173166), (2793, 169880), (2877, 164920), (2940, 161386), (2945, 161112), (3038, 156180), (3192, 148645), (3255, 145768), (3288, 144305), (3534, 134260), (3720, 127547), (3724, 127410), (3836, 123690), (3990, 118916), (4110, 115444), (4123, 115080), (4247, 111720), (4340, 109326), (4557, 104120), (4655, 101928), (4712, 100695), (4795, 98952), (5206, 91140), (5208, 91105), (5320, 89187), (5480, 86583), (5586, 84940), (5754, 82460), (5880, 80693), (5890, 80556), (6076, 78090), (6510, 72884), (6713, 70680), (7068, 67130), (7448, 63705), (7595, 62472), (7672, 61845), (7809, 60760), (7980, 59458), (8220, 57722), (8246, 57540), (8494, 55860), (8680, 54663), (8835, 53704), (9114, 52060), (9310, 50964), (9590, 49476), (10412, 45570), (11172, 42470), (11508, 41230), (11780, 40278), (12152, 39045), (12369, 38360), (12741, 37240), (13015, 36456), (13020, 36442), (13426, 35340), (13965, 33976), (14136, 33565), (14385, 32984), (15190, 31236), (15618, 30380), (15960, 29729), (16440, 28861), (16492, 28770), (16988, 27930), (17670, 26852), (18221, 26040), (18228, 26030), (18620, 25482), (19180, 24738), (20139, 23560), (20615, 23016), (20824, 22785), (21235, 22344)]