389030040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1056

約数の個数: 320

約数和(自身を含む): 1583841600

約数和(自身を除く): 1194811560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 1009, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1785, 1836, 1890, 2018, 2040, 2142, 2268, 2295, 2380, 2520, 2754, 2835, 2856, 3027, 3060, 3213, 3240, 3570, 3672, 3780, 4036, 4284, 4536, 4590, 4760, 5045, 5355, 5508, 5670, 6054, 6120, 6426, 6885, 7063, 7140, 7560, 8072, 8568, 9081, 9180, 9639, 10090, 10710, 11016, 11340, 12108, 12852, 13770, 14126, 14280, 15135, 16065, 17153, 18162, 18360, 19278, 20180, 21189, 21420, 22680, 24216, 25704, 27243, 27540, 28252, 30270, 32130, 34306, 35315, 36324, 38556, 40360, 42378, 42840, 45405, 48195, 51459, 54486, 55080, 56504, 60540, 63567, 64260, 68612, 70630, 72648, 77112, 81729, 84756, 85765, 90810, 96390, 102918, 105945, 108972, 120071, 121080, 127134, 128520, 136215, 137224, 141260, 154377, 163458, 169512, 171530, 181620, 190701, 192780, 205836, 211890, 217944, 240142, 254268, 257295, 272430, 282520, 308754, 317835, 326916, 343060, 360213, 363240, 381402, 385560, 408645, 411672, 423780, 463131, 480284, 508536, 514590, 544860, 572103, 600355, 617508, 635670, 653832, 686120, 720426, 762804, 771885, 817290, 847560, 926262, 953505, 960568, 1029180, 1080639, 1089720, 1144206, 1200710, 1235016, 1271340, 1389393, 1440852, 1525608, 1543770, 1634580, 1801065, 1852524, 1907010, 2058360, 2161278, 2288412, 2315655, 2401420, 2542680, 2778786, 2860515, 2881704, 3087540, 3241917, 3269160, 3602130, 3705048, 3814020, 4322556, 4576824, 4631310, 4802840, 5403195, 5557572, 5721030, 6175080, 6483834, 6946965, 7204260, 7628040, 8645112, 9262620, 9725751, 10806390, 11115144, 11442060, 12967668, 13893930, 14408520, 16209585, 18525240, 19451502, 21612780, 22884120, 25935336, 27787860, 32419170, 38903004, 43225560, 48628755, 55575720, 64838340, 77806008, 97257510, 129676680, 194515020, 389030040]

約数ペア:

[(1, 389030040), (2, 194515020), (3, 129676680), (4, 97257510), (5, 77806008), (6, 64838340), (7, 55575720), (8, 48628755), (9, 43225560), (10, 38903004), (12, 32419170), (14, 27787860), (15, 25935336), (17, 22884120), (18, 21612780), (20, 19451502), (21, 18525240), (24, 16209585), (27, 14408520), (28, 13893930), (30, 12967668), (34, 11442060), (35, 11115144), (36, 10806390), (40, 9725751), (42, 9262620), (45, 8645112), (51, 7628040), (54, 7204260), (56, 6946965), (60, 6483834), (63, 6175080), (68, 5721030), (70, 5557572), (72, 5403195), (81, 4802840), (84, 4631310), (85, 4576824), (90, 4322556), (102, 3814020), (105, 3705048), (108, 3602130), (119, 3269160), (120, 3241917), (126, 3087540), (135, 2881704), (136, 2860515), (140, 2778786), (153, 2542680), (162, 2401420), (168, 2315655), (170, 2288412), (180, 2161278), (189, 2058360), (204, 1907010), (210, 1852524), (216, 1801065), (238, 1634580), (252, 1543770), (255, 1525608), (270, 1440852), (280, 1389393), (306, 1271340), (315, 1235016), (324, 1200710), (340, 1144206), (357, 1089720), (360, 1080639), (378, 1029180), (405, 960568), (408, 953505), (420, 926262), (459, 847560), (476, 817290), (504, 771885), (510, 762804), (540, 720426), (567, 686120), (595, 653832), (612, 635670), (630, 617508), (648, 600355), (680, 572103), (714, 544860), (756, 514590), (765, 508536), (810, 480284), (840, 463131), (918, 423780), (945, 411672), (952, 408645), (1009, 385560), (1020, 381402), (1071, 363240), (1080, 360213), (1134, 343060), (1190, 326916), (1224, 317835), (1260, 308754), (1377, 282520), (1428, 272430), (1512, 257295), (1530, 254268), (1620, 240142), (1785, 217944), (1836, 211890), (1890, 205836), (2018, 192780), (2040, 190701), (2142, 181620), (2268, 171530), (2295, 169512), (2380, 163458), (2520, 154377), (2754, 141260), (2835, 137224), (2856, 136215), (3027, 128520), (3060, 127134), (3213, 121080), (3240, 120071), (3570, 108972), (3672, 105945), (3780, 102918), (4036, 96390), (4284, 90810), (4536, 85765), (4590, 84756), (4760, 81729), (5045, 77112), (5355, 72648), (5508, 70630), (5670, 68612), (6054, 64260), (6120, 63567), (6426, 60540), (6885, 56504), (7063, 55080), (7140, 54486), (7560, 51459), (8072, 48195), (8568, 45405), (9081, 42840), (9180, 42378), (9639, 40360), (10090, 38556), (10710, 36324), (11016, 35315), (11340, 34306), (12108, 32130), (12852, 30270), (13770, 28252), (14126, 27540), (14280, 27243), (15135, 25704), (16065, 24216), (17153, 22680), (18162, 21420), (18360, 21189), (19278, 20180)]