20114314320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{7481}}^1$

素因数の和:8173

約数の個数: 160

約数和(自身を含む): 66131303040

約数和(自身を除く): 46016988720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 659, 680, 816, 1020, 1318, 1360, 1977, 2040, 2636, 3295, 3954, 4080, 5272, 6590, 7481, 7908, 9885, 10544, 11203, 13180, 14962, 15816, 19770, 22406, 22443, 26360, 29924, 31632, 33609, 37405, 39540, 44812, 44886, 52720, 56015, 59848, 67218, 74810, 79080, 89624, 89772, 112030, 112215, 119696, 127177, 134436, 149620, 158160, 168045, 179248, 179544, 224060, 224430, 254354, 268872, 299240, 336090, 359088, 381531, 448120, 448860, 508708, 537744, 598480, 635885, 672180, 763062, 896240, 897720, 1017416, 1271770, 1344360, 1526124, 1795440, 1907655, 2034832, 2543540, 2688720, 3052248, 3815310, 4929979, 5087080, 6104496, 7630620, 9859958, 10174160, 14789937, 15261240, 19719916, 24649895, 29579874, 30522480, 39439832, 49299790, 59159748, 73949685, 78879664, 83809643, 98599580, 118319496, 147899370, 167619286, 197199160, 236638992, 251428929, 295798740, 335238572, 394398320, 419048215, 502857858, 591597480, 670477144, 838096430, 1005715716, 1183194960, 1257144645, 1340954288, 1676192860, 2011431432, 2514289290, 3352385720, 4022862864, 5028578580, 6704771440, 10057157160, 20114314320]

約数ペア:

[(1, 20114314320), (2, 10057157160), (3, 6704771440), (4, 5028578580), (5, 4022862864), (6, 3352385720), (8, 2514289290), (10, 2011431432), (12, 1676192860), (15, 1340954288), (16, 1257144645), (17, 1183194960), (20, 1005715716), (24, 838096430), (30, 670477144), (34, 591597480), (40, 502857858), (48, 419048215), (51, 394398320), (60, 335238572), (68, 295798740), (80, 251428929), (85, 236638992), (102, 197199160), (120, 167619286), (136, 147899370), (170, 118319496), (204, 98599580), (240, 83809643), (255, 78879664), (272, 73949685), (340, 59159748), (408, 49299790), (510, 39439832), (659, 30522480), (680, 29579874), (816, 24649895), (1020, 19719916), (1318, 15261240), (1360, 14789937), (1977, 10174160), (2040, 9859958), (2636, 7630620), (3295, 6104496), (3954, 5087080), (4080, 4929979), (5272, 3815310), (6590, 3052248), (7481, 2688720), (7908, 2543540), (9885, 2034832), (10544, 1907655), (11203, 1795440), (13180, 1526124), (14962, 1344360), (15816, 1271770), (19770, 1017416), (22406, 897720), (22443, 896240), (26360, 763062), (29924, 672180), (31632, 635885), (33609, 598480), (37405, 537744), (39540, 508708), (44812, 448860), (44886, 448120), (52720, 381531), (56015, 359088), (59848, 336090), (67218, 299240), (74810, 268872), (79080, 254354), (89624, 224430), (89772, 224060), (112030, 179544), (112215, 179248), (119696, 168045), (127177, 158160), (134436, 149620)]