894030480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{8447}}^1$

素因数の和:8483

約数の個数: 240

約数和(自身を含む): 3582627840

約数和(自身を除く): 2688597360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8447, 8820, 10584, 11760, 13230, 15120, 16894, 17640, 21168, 25341, 26460, 33788, 35280, 42235, 50682, 52920, 59129, 67576, 76023, 84470, 101364, 105840, 118258, 126705, 135152, 152046, 168940, 177387, 202728, 228069, 236516, 253410, 295645, 304092, 337880, 354774, 380115, 405456, 413903, 456138, 473032, 506820, 532161, 591290, 608184, 675760, 709548, 760230, 827806, 886935, 912276, 946064, 1013640, 1064322, 1140345, 1182580, 1216368, 1241709, 1419096, 1520460, 1596483, 1655612, 1773870, 1824552, 2027280, 2069515, 2128644, 2280690, 2365160, 2483418, 2660805, 2838192, 3040920, 3192966, 3311224, 3547740, 3649104, 3725127, 4139030, 4257288, 4561380, 4730320, 4966836, 5321610, 6081840, 6208545, 6385932, 6622448, 7095480, 7450254, 7982415, 8278060, 8514576, 9122760, 9933672, 10643220, 11175381, 12417090, 12771864, 14190960, 14900508, 15964830, 16556120, 18245520, 18625635, 19867344, 21286440, 22350762, 24834180, 25543728, 29801016, 31929660, 33112240, 37251270, 42572880, 44701524, 49668360, 55876905, 59602032, 63859320, 74502540, 89403048, 99336720, 111753810, 127718640, 149005080, 178806096, 223507620, 298010160, 447015240, 894030480]

約数ペア:

[(1, 894030480), (2, 447015240), (3, 298010160), (4, 223507620), (5, 178806096), (6, 149005080), (7, 127718640), (8, 111753810), (9, 99336720), (10, 89403048), (12, 74502540), (14, 63859320), (15, 59602032), (16, 55876905), (18, 49668360), (20, 44701524), (21, 42572880), (24, 37251270), (27, 33112240), (28, 31929660), (30, 29801016), (35, 25543728), (36, 24834180), (40, 22350762), (42, 21286440), (45, 19867344), (48, 18625635), (49, 18245520), (54, 16556120), (56, 15964830), (60, 14900508), (63, 14190960), (70, 12771864), (72, 12417090), (80, 11175381), (84, 10643220), (90, 9933672), (98, 9122760), (105, 8514576), (108, 8278060), (112, 7982415), (120, 7450254), (126, 7095480), (135, 6622448), (140, 6385932), (144, 6208545), (147, 6081840), (168, 5321610), (180, 4966836), (189, 4730320), (196, 4561380), (210, 4257288), (216, 4139030), (240, 3725127), (245, 3649104), (252, 3547740), (270, 3311224), (280, 3192966), (294, 3040920), (315, 2838192), (336, 2660805), (360, 2483418), (378, 2365160), (392, 2280690), (420, 2128644), (432, 2069515), (441, 2027280), (490, 1824552), (504, 1773870), (540, 1655612), (560, 1596483), (588, 1520460), (630, 1419096), (720, 1241709), (735, 1216368), (756, 1182580), (784, 1140345), (840, 1064322), (882, 1013640), (945, 946064), (980, 912276), (1008, 886935), (1080, 827806), (1176, 760230), (1260, 709548), (1323, 675760), (1470, 608184), (1512, 591290), (1680, 532161), (1764, 506820), (1890, 473032), (1960, 456138), (2160, 413903), (2205, 405456), (2352, 380115), (2520, 354774), (2646, 337880), (2940, 304092), (3024, 295645), (3528, 253410), (3780, 236516), (3920, 228069), (4410, 202728), (5040, 177387), (5292, 168940), (5880, 152046), (6615, 135152), (7056, 126705), (7560, 118258), (8447, 105840), (8820, 101364), (10584, 84470), (11760, 76023), (13230, 67576), (15120, 59129), (16894, 52920), (17640, 50682), (21168, 42235), (25341, 35280), (26460, 33788)]