421490160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 360

約数和(自身を含む): 1775198880

約数和(自身を除く): 1353708720

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, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 919, 936, 980, 1008, 1040, 1092, 1170, 1176, 1260, 1274, 1365, 1456, 1470, 1560, 1638, 1680, 1764, 1820, 1838, 1872, 1911, 1960, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2757, 2940, 3120, 3185, 3276, 3528, 3640, 3676, 3822, 3920, 4095, 4368, 4410, 4595, 4680, 5040, 5096, 5460, 5514, 5733, 5880, 6370, 6433, 6552, 7056, 7280, 7352, 7644, 8190, 8271, 8820, 9190, 9360, 9555, 10192, 10920, 11028, 11466, 11760, 11947, 12740, 12866, 13104, 13785, 14704, 15288, 16380, 16542, 17640, 18380, 19110, 19299, 21840, 22056, 22932, 23894, 25480, 25732, 27570, 28665, 30576, 32165, 32760, 33084, 35280, 35841, 36760, 38220, 38598, 41355, 44112, 45031, 45864, 47788, 50960, 51464, 55140, 57330, 57897, 59735, 64330, 65520, 66168, 71682, 73520, 76440, 77196, 82710, 83629, 90062, 91728, 95576, 96495, 102928, 107523, 110280, 114660, 115794, 119470, 128660, 132336, 135093, 143364, 152880, 154392, 165420, 167258, 179205, 180124, 191152, 192990, 215046, 220560, 225155, 229320, 231588, 238940, 250887, 257320, 270186, 286728, 289485, 308784, 330840, 334516, 358410, 360248, 385980, 405279, 418145, 430092, 450310, 458640, 463176, 477880, 501774, 514640, 537615, 540372, 573456, 578970, 585403, 661680, 669032, 675465, 716820, 720496, 752661, 771960, 810558, 836290, 860184, 900620, 926352, 955760, 1003548, 1075230, 1080744, 1157940, 1170806, 1254435, 1338064, 1350930, 1433640, 1505322, 1543920, 1621116, 1672580, 1720368, 1756209, 1801240, 2007096, 2026395, 2150460, 2161488, 2315880, 2341612, 2508870, 2701860, 2867280, 2927015, 3010644, 3242232, 3345160, 3512418, 3602480, 3763305, 4014192, 4052790, 4300920, 4631760, 4683224, 5017740, 5268627, 5403720, 5854030, 6021288, 6484464, 6690320, 7024836, 7526610, 8105580, 8601840, 8781045, 9366448, 10035480, 10537254, 10807440, 11708060, 12042576, 14049672, 15053220, 16211160, 17562090, 20070960, 21074508, 23416120, 26343135, 28099344, 30106440, 32422320, 35124180, 42149016, 46832240, 52686270, 60212880, 70248360, 84298032, 105372540, 140496720, 210745080, 421490160]

約数ペア:

[(1, 421490160), (2, 210745080), (3, 140496720), (4, 105372540), (5, 84298032), (6, 70248360), (7, 60212880), (8, 52686270), (9, 46832240), (10, 42149016), (12, 35124180), (13, 32422320), (14, 30106440), (15, 28099344), (16, 26343135), (18, 23416120), (20, 21074508), (21, 20070960), (24, 17562090), (26, 16211160), (28, 15053220), (30, 14049672), (35, 12042576), (36, 11708060), (39, 10807440), (40, 10537254), (42, 10035480), (45, 9366448), (48, 8781045), (49, 8601840), (52, 8105580), (56, 7526610), (60, 7024836), (63, 6690320), (65, 6484464), (70, 6021288), (72, 5854030), (78, 5403720), (80, 5268627), (84, 5017740), (90, 4683224), (91, 4631760), (98, 4300920), (104, 4052790), (105, 4014192), (112, 3763305), (117, 3602480), (120, 3512418), (126, 3345160), (130, 3242232), (140, 3010644), (144, 2927015), (147, 2867280), (156, 2701860), (168, 2508870), (180, 2341612), (182, 2315880), (195, 2161488), (196, 2150460), (208, 2026395), (210, 2007096), (234, 1801240), (240, 1756209), (245, 1720368), (252, 1672580), (260, 1621116), (273, 1543920), (280, 1505322), (294, 1433640), (312, 1350930), (315, 1338064), (336, 1254435), (360, 1170806), (364, 1157940), (390, 1080744), (392, 1075230), (420, 1003548), (441, 955760), (455, 926352), (468, 900620), (490, 860184), (504, 836290), (520, 810558), (546, 771960), (560, 752661), (585, 720496), (588, 716820), (624, 675465), (630, 669032), (637, 661680), (720, 585403), (728, 578970), (735, 573456), (780, 540372), (784, 537615), (819, 514640), (840, 501774), (882, 477880), (910, 463176), (919, 458640), (936, 450310), (980, 430092), (1008, 418145), (1040, 405279), (1092, 385980), (1170, 360248), (1176, 358410), (1260, 334516), (1274, 330840), (1365, 308784), (1456, 289485), (1470, 286728), (1560, 270186), (1638, 257320), (1680, 250887), (1764, 238940), (1820, 231588), (1838, 229320), (1872, 225155), (1911, 220560), (1960, 215046), (2184, 192990), (2205, 191152), (2340, 180124), (2352, 179205), (2520, 167258), (2548, 165420), (2730, 154392), (2757, 152880), (2940, 143364), (3120, 135093), (3185, 132336), (3276, 128660), (3528, 119470), (3640, 115794), (3676, 114660), (3822, 110280), (3920, 107523), (4095, 102928), (4368, 96495), (4410, 95576), (4595, 91728), (4680, 90062), (5040, 83629), (5096, 82710), (5460, 77196), (5514, 76440), (5733, 73520), (5880, 71682), (6370, 66168), (6433, 65520), (6552, 64330), (7056, 59735), (7280, 57897), (7352, 57330), (7644, 55140), (8190, 51464), (8271, 50960), (8820, 47788), (9190, 45864), (9360, 45031), (9555, 44112), (10192, 41355), (10920, 38598), (11028, 38220), (11466, 36760), (11760, 35841), (11947, 35280), (12740, 33084), (12866, 32760), (13104, 32165), (13785, 30576), (14704, 28665), (15288, 27570), (16380, 25732), (16542, 25480), (17640, 23894), (18380, 22932), (19110, 22056), (19299, 21840)]