2487817440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1270

約数の個数: 288

約数和(自身を含む): 9057484800

約数和(自身を除く): 6569667360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 96, 114, 120, 144, 152, 158, 160, 171, 180, 190, 228, 237, 240, 285, 288, 304, 316, 342, 360, 380, 395, 456, 474, 480, 570, 608, 632, 684, 711, 720, 760, 790, 855, 912, 948, 1140, 1151, 1185, 1264, 1368, 1422, 1440, 1501, 1520, 1580, 1710, 1824, 1896, 2280, 2302, 2370, 2528, 2736, 2844, 3002, 3040, 3160, 3420, 3453, 3555, 3792, 4503, 4560, 4604, 4740, 5472, 5688, 5755, 6004, 6320, 6840, 6906, 7110, 7505, 7584, 9006, 9120, 9208, 9480, 10359, 11376, 11510, 12008, 12640, 13509, 13680, 13812, 14220, 15010, 17265, 18012, 18416, 18960, 20718, 21869, 22515, 22752, 23020, 24016, 27018, 27360, 27624, 28440, 30020, 34530, 36024, 36832, 37920, 41436, 43738, 45030, 46040, 48032, 51795, 54036, 55248, 56880, 60040, 65607, 67545, 69060, 72048, 82872, 87476, 90060, 90929, 92080, 103590, 108072, 109345, 110496, 113760, 120080, 131214, 135090, 138120, 144096, 165744, 174952, 180120, 181858, 184160, 196821, 207180, 216144, 218690, 240160, 262428, 270180, 272787, 276240, 328035, 331488, 349904, 360240, 363716, 393642, 414360, 432288, 437380, 454645, 524856, 540360, 545574, 552480, 656070, 699808, 720480, 727432, 787284, 818361, 828720, 874760, 909290, 984105, 1049712, 1080720, 1091148, 1312140, 1363935, 1454864, 1574568, 1636722, 1657440, 1727651, 1749520, 1818580, 1968210, 2099424, 2161440, 2182296, 2624280, 2727870, 2909728, 3149136, 3273444, 3455302, 3499040, 3637160, 3936420, 4091805, 4364592, 5182953, 5248560, 5455740, 6298272, 6546888, 6910604, 7274320, 7872840, 8183610, 8638255, 8729184, 10365906, 10497120, 10911480, 13093776, 13821208, 14548640, 15548859, 15745680, 16367220, 17276510, 20731812, 21822960, 25914765, 26187552, 27642416, 31097718, 31491360, 32734440, 34553020, 41463624, 43645920, 51829530, 55284832, 62195436, 65468880, 69106040, 77744295, 82927248, 103659060, 124390872, 130937760, 138212080, 155488590, 165854496, 207318120, 248781744, 276424160, 310977180, 414636240, 497563488, 621954360, 829272480, 1243908720, 2487817440]

約数ペア:

[(1, 2487817440), (2, 1243908720), (3, 829272480), (4, 621954360), (5, 497563488), (6, 414636240), (8, 310977180), (9, 276424160), (10, 248781744), (12, 207318120), (15, 165854496), (16, 155488590), (18, 138212080), (19, 130937760), (20, 124390872), (24, 103659060), (30, 82927248), (32, 77744295), (36, 69106040), (38, 65468880), (40, 62195436), (45, 55284832), (48, 51829530), (57, 43645920), (60, 41463624), (72, 34553020), (76, 32734440), (79, 31491360), (80, 31097718), (90, 27642416), (95, 26187552), (96, 25914765), (114, 21822960), (120, 20731812), (144, 17276510), (152, 16367220), (158, 15745680), (160, 15548859), (171, 14548640), (180, 13821208), (190, 13093776), (228, 10911480), (237, 10497120), (240, 10365906), (285, 8729184), (288, 8638255), (304, 8183610), (316, 7872840), (342, 7274320), (360, 6910604), (380, 6546888), (395, 6298272), (456, 5455740), (474, 5248560), (480, 5182953), (570, 4364592), (608, 4091805), (632, 3936420), (684, 3637160), (711, 3499040), (720, 3455302), (760, 3273444), (790, 3149136), (855, 2909728), (912, 2727870), (948, 2624280), (1140, 2182296), (1151, 2161440), (1185, 2099424), (1264, 1968210), (1368, 1818580), (1422, 1749520), (1440, 1727651), (1501, 1657440), (1520, 1636722), (1580, 1574568), (1710, 1454864), (1824, 1363935), (1896, 1312140), (2280, 1091148), (2302, 1080720), (2370, 1049712), (2528, 984105), (2736, 909290), (2844, 874760), (3002, 828720), (3040, 818361), (3160, 787284), (3420, 727432), (3453, 720480), (3555, 699808), (3792, 656070), (4503, 552480), (4560, 545574), (4604, 540360), (4740, 524856), (5472, 454645), (5688, 437380), (5755, 432288), (6004, 414360), (6320, 393642), (6840, 363716), (6906, 360240), (7110, 349904), (7505, 331488), (7584, 328035), (9006, 276240), (9120, 272787), (9208, 270180), (9480, 262428), (10359, 240160), (11376, 218690), (11510, 216144), (12008, 207180), (12640, 196821), (13509, 184160), (13680, 181858), (13812, 180120), (14220, 174952), (15010, 165744), (17265, 144096), (18012, 138120), (18416, 135090), (18960, 131214), (20718, 120080), (21869, 113760), (22515, 110496), (22752, 109345), (23020, 108072), (24016, 103590), (27018, 92080), (27360, 90929), (27624, 90060), (28440, 87476), (30020, 82872), (34530, 72048), (36024, 69060), (36832, 67545), (37920, 65607), (41436, 60040), (43738, 56880), (45030, 55248), (46040, 54036), (48032, 51795)]