978918480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 320

約数和(自身を含む): 3644766720

約数和(自身を除く): 2665848240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 85, 90, 102, 106, 108, 120, 135, 136, 144, 153, 159, 170, 180, 204, 212, 216, 240, 255, 265, 270, 272, 306, 318, 340, 360, 408, 424, 432, 459, 477, 503, 510, 530, 540, 612, 636, 680, 720, 765, 795, 816, 848, 901, 918, 954, 1006, 1020, 1060, 1080, 1224, 1272, 1360, 1431, 1509, 1530, 1590, 1802, 1836, 1908, 2012, 2040, 2120, 2160, 2295, 2385, 2448, 2515, 2544, 2703, 2862, 3018, 3060, 3180, 3604, 3672, 3816, 4024, 4080, 4240, 4505, 4527, 4590, 4770, 5030, 5406, 5724, 6036, 6120, 6360, 7155, 7208, 7344, 7545, 7632, 8048, 8109, 8551, 9010, 9054, 9180, 9540, 10060, 10812, 11448, 12072, 12240, 12720, 13515, 13581, 14310, 14416, 15090, 16218, 17102, 18020, 18108, 18360, 19080, 20120, 21624, 22635, 22896, 24144, 24327, 25653, 26659, 27030, 27162, 28620, 30180, 32436, 34204, 36040, 36216, 36720, 38160, 40240, 40545, 42755, 43248, 45270, 48654, 51306, 53318, 54060, 54324, 57240, 60360, 64872, 67905, 68408, 72080, 72432, 76959, 79977, 81090, 85510, 90540, 97308, 102612, 106636, 108120, 108648, 114480, 120720, 121635, 128265, 129744, 133295, 135810, 136816, 153918, 159954, 162180, 171020, 181080, 194616, 205224, 213272, 216240, 217296, 230877, 239931, 243270, 256530, 266590, 271620, 307836, 319908, 324360, 342040, 362160, 384795, 389232, 399885, 410448, 426544, 453203, 461754, 479862, 486540, 513060, 533180, 543240, 615672, 639816, 648720, 684080, 719793, 769590, 799770, 906406, 923508, 959724, 973080, 1026120, 1066360, 1086480, 1154385, 1199655, 1231344, 1279632, 1359609, 1439586, 1539180, 1599540, 1812812, 1847016, 1919448, 1946160, 2052240, 2132720, 2266015, 2308770, 2399310, 2719218, 2879172, 3078360, 3199080, 3598965, 3625624, 3694032, 3838896, 4078827, 4532030, 4617540, 4798620, 5438436, 5758344, 6156720, 6398160, 6798045, 7197930, 7251248, 8157654, 9064060, 9235080, 9597240, 10876872, 11516688, 12236481, 13596090, 14395860, 16315308, 18128120, 18470160, 19194480, 20394135, 21753744, 24472962, 27192180, 28791720, 32630616, 36256240, 40788270, 48945924, 54384360, 57583440, 61182405, 65261232, 81576540, 97891848, 108768720, 122364810, 163153080, 195783696, 244729620, 326306160, 489459240, 978918480]

約数ペア:

[(1, 978918480), (2, 489459240), (3, 326306160), (4, 244729620), (5, 195783696), (6, 163153080), (8, 122364810), (9, 108768720), (10, 97891848), (12, 81576540), (15, 65261232), (16, 61182405), (17, 57583440), (18, 54384360), (20, 48945924), (24, 40788270), (27, 36256240), (30, 32630616), (34, 28791720), (36, 27192180), (40, 24472962), (45, 21753744), (48, 20394135), (51, 19194480), (53, 18470160), (54, 18128120), (60, 16315308), (68, 14395860), (72, 13596090), (80, 12236481), (85, 11516688), (90, 10876872), (102, 9597240), (106, 9235080), (108, 9064060), (120, 8157654), (135, 7251248), (136, 7197930), (144, 6798045), (153, 6398160), (159, 6156720), (170, 5758344), (180, 5438436), (204, 4798620), (212, 4617540), (216, 4532030), (240, 4078827), (255, 3838896), (265, 3694032), (270, 3625624), (272, 3598965), (306, 3199080), (318, 3078360), (340, 2879172), (360, 2719218), (408, 2399310), (424, 2308770), (432, 2266015), (459, 2132720), (477, 2052240), (503, 1946160), (510, 1919448), (530, 1847016), (540, 1812812), (612, 1599540), (636, 1539180), (680, 1439586), (720, 1359609), (765, 1279632), (795, 1231344), (816, 1199655), (848, 1154385), (901, 1086480), (918, 1066360), (954, 1026120), (1006, 973080), (1020, 959724), (1060, 923508), (1080, 906406), (1224, 799770), (1272, 769590), (1360, 719793), (1431, 684080), (1509, 648720), (1530, 639816), (1590, 615672), (1802, 543240), (1836, 533180), (1908, 513060), (2012, 486540), (2040, 479862), (2120, 461754), (2160, 453203), (2295, 426544), (2385, 410448), (2448, 399885), (2515, 389232), (2544, 384795), (2703, 362160), (2862, 342040), (3018, 324360), (3060, 319908), (3180, 307836), (3604, 271620), (3672, 266590), (3816, 256530), (4024, 243270), (4080, 239931), (4240, 230877), (4505, 217296), (4527, 216240), (4590, 213272), (4770, 205224), (5030, 194616), (5406, 181080), (5724, 171020), (6036, 162180), (6120, 159954), (6360, 153918), (7155, 136816), (7208, 135810), (7344, 133295), (7545, 129744), (7632, 128265), (8048, 121635), (8109, 120720), (8551, 114480), (9010, 108648), (9054, 108120), (9180, 106636), (9540, 102612), (10060, 97308), (10812, 90540), (11448, 85510), (12072, 81090), (12240, 79977), (12720, 76959), (13515, 72432), (13581, 72080), (14310, 68408), (14416, 67905), (15090, 64872), (16218, 60360), (17102, 57240), (18020, 54324), (18108, 54060), (18360, 53318), (19080, 51306), (20120, 48654), (21624, 45270), (22635, 43248), (22896, 42755), (24144, 40545), (24327, 40240), (25653, 38160), (26659, 36720), (27030, 36216), (27162, 36040), (28620, 34204), (30180, 32436)]