30488910120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{66529}}^1$

素因数の和:66632

約数の個数: 192

約数和(自身を含む): 105862536000

約数和(自身を除く): 75373625880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 76, 90, 95, 114, 120, 134, 152, 171, 180, 190, 201, 228, 268, 285, 335, 342, 360, 380, 402, 456, 536, 570, 603, 670, 684, 760, 804, 855, 1005, 1140, 1206, 1273, 1340, 1368, 1608, 1710, 2010, 2280, 2412, 2546, 2680, 3015, 3420, 3819, 4020, 4824, 5092, 6030, 6365, 6840, 7638, 8040, 10184, 11457, 12060, 12730, 15276, 19095, 22914, 24120, 25460, 30552, 38190, 45828, 50920, 57285, 66529, 76380, 91656, 114570, 133058, 152760, 199587, 229140, 266116, 332645, 399174, 458280, 532232, 598761, 665290, 798348, 997935, 1197522, 1264051, 1330580, 1596696, 1995870, 2395044, 2528102, 2661160, 2993805, 3792153, 3991740, 4457443, 4790088, 5056204, 5987610, 6320255, 7584306, 7983480, 8914886, 10112408, 11376459, 11975220, 12640510, 13372329, 15168612, 17829772, 18960765, 22287215, 22752918, 23950440, 25281020, 26744658, 30337224, 35659544, 37921530, 40116987, 44574430, 45505836, 50562040, 53489316, 56882295, 66861645, 75843060, 80233974, 84691417, 89148860, 91011672, 106978632, 113764590, 133723290, 151686120, 160467948, 169382834, 178297720, 200584935, 227529180, 254074251, 267446580, 320935896, 338765668, 401169870, 423457085, 455058360, 508148502, 534893160, 677531336, 762222753, 802339740, 846914170, 1016297004, 1270371255, 1524445506, 1604679480, 1693828340, 2032594008, 2540742510, 3048891012, 3387656680, 3811113765, 5081485020, 6097782024, 7622227530, 10162970040, 15244455060, 30488910120]

約数ペア:

[(1, 30488910120), (2, 15244455060), (3, 10162970040), (4, 7622227530), (5, 6097782024), (6, 5081485020), (8, 3811113765), (9, 3387656680), (10, 3048891012), (12, 2540742510), (15, 2032594008), (18, 1693828340), (19, 1604679480), (20, 1524445506), (24, 1270371255), (30, 1016297004), (36, 846914170), (38, 802339740), (40, 762222753), (45, 677531336), (57, 534893160), (60, 508148502), (67, 455058360), (72, 423457085), (76, 401169870), (90, 338765668), (95, 320935896), (114, 267446580), (120, 254074251), (134, 227529180), (152, 200584935), (171, 178297720), (180, 169382834), (190, 160467948), (201, 151686120), (228, 133723290), (268, 113764590), (285, 106978632), (335, 91011672), (342, 89148860), (360, 84691417), (380, 80233974), (402, 75843060), (456, 66861645), (536, 56882295), (570, 53489316), (603, 50562040), (670, 45505836), (684, 44574430), (760, 40116987), (804, 37921530), (855, 35659544), (1005, 30337224), (1140, 26744658), (1206, 25281020), (1273, 23950440), (1340, 22752918), (1368, 22287215), (1608, 18960765), (1710, 17829772), (2010, 15168612), (2280, 13372329), (2412, 12640510), (2546, 11975220), (2680, 11376459), (3015, 10112408), (3420, 8914886), (3819, 7983480), (4020, 7584306), (4824, 6320255), (5092, 5987610), (6030, 5056204), (6365, 4790088), (6840, 4457443), (7638, 3991740), (8040, 3792153), (10184, 2993805), (11457, 2661160), (12060, 2528102), (12730, 2395044), (15276, 1995870), (19095, 1596696), (22914, 1330580), (24120, 1264051), (25460, 1197522), (30552, 997935), (38190, 798348), (45828, 665290), (50920, 598761), (57285, 532232), (66529, 458280), (76380, 399174), (91656, 332645), (114570, 266116), (133058, 229140), (152760, 199587)]