1017817920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{16829}}^1$

素因数の和:16862

約数の個数: 224

約数和(自身を含む): 4103827200

約数和(自身を除く): 3086009280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 16829, 20160, 30240, 33658, 50487, 60480, 67316, 84145, 100974, 117803, 134632, 151461, 168290, 201948, 235606, 252435, 269264, 302922, 336580, 353409, 403896, 454383, 471212, 504870, 538528, 589015, 605844, 673160, 706818, 757305, 807792, 908766, 942424, 1009740, 1060227, 1077056, 1178030, 1211688, 1346320, 1413636, 1514610, 1615584, 1767045, 1817532, 1884848, 2019480, 2120454, 2271915, 2356060, 2423376, 2692640, 2827272, 3029220, 3180681, 3231168, 3534090, 3635064, 3769696, 4038960, 4240908, 4543830, 4712120, 4846752, 5301135, 5385280, 5654544, 6058440, 6361362, 7068180, 7270128, 7539392, 8077920, 8481816, 9087660, 9424240, 9693504, 10602270, 11309088, 12116880, 12722724, 14136360, 14540256, 15903405, 16155840, 16963632, 18175320, 18848480, 21204540, 22618176, 24233760, 25445448, 28272720, 29080512, 31806810, 33927264, 36350640, 37696960, 42409080, 48467520, 50890896, 56545440, 63613620, 67854528, 72701280, 84818160, 101781792, 113090880, 127227240, 145402560, 169636320, 203563584, 254454480, 339272640, 508908960, 1017817920]

約数ペア:

[(1, 1017817920), (2, 508908960), (3, 339272640), (4, 254454480), (5, 203563584), (6, 169636320), (7, 145402560), (8, 127227240), (9, 113090880), (10, 101781792), (12, 84818160), (14, 72701280), (15, 67854528), (16, 63613620), (18, 56545440), (20, 50890896), (21, 48467520), (24, 42409080), (27, 37696960), (28, 36350640), (30, 33927264), (32, 31806810), (35, 29080512), (36, 28272720), (40, 25445448), (42, 24233760), (45, 22618176), (48, 21204540), (54, 18848480), (56, 18175320), (60, 16963632), (63, 16155840), (64, 15903405), (70, 14540256), (72, 14136360), (80, 12722724), (84, 12116880), (90, 11309088), (96, 10602270), (105, 9693504), (108, 9424240), (112, 9087660), (120, 8481816), (126, 8077920), (135, 7539392), (140, 7270128), (144, 7068180), (160, 6361362), (168, 6058440), (180, 5654544), (189, 5385280), (192, 5301135), (210, 4846752), (216, 4712120), (224, 4543830), (240, 4240908), (252, 4038960), (270, 3769696), (280, 3635064), (288, 3534090), (315, 3231168), (320, 3180681), (336, 3029220), (360, 2827272), (378, 2692640), (420, 2423376), (432, 2356060), (448, 2271915), (480, 2120454), (504, 2019480), (540, 1884848), (560, 1817532), (576, 1767045), (630, 1615584), (672, 1514610), (720, 1413636), (756, 1346320), (840, 1211688), (864, 1178030), (945, 1077056), (960, 1060227), (1008, 1009740), (1080, 942424), (1120, 908766), (1260, 807792), (1344, 757305), (1440, 706818), (1512, 673160), (1680, 605844), (1728, 589015), (1890, 538528), (2016, 504870), (2160, 471212), (2240, 454383), (2520, 403896), (2880, 353409), (3024, 336580), (3360, 302922), (3780, 269264), (4032, 252435), (4320, 235606), (5040, 201948), (6048, 168290), (6720, 151461), (7560, 134632), (8640, 117803), (10080, 100974), (12096, 84145), (15120, 67316), (16829, 60480), (20160, 50487), (30240, 33658)]