40070492016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{3499}}^1$

素因数の和:3991

約数の個数: 160

約数和(自身を含む): 113013600000

約数和(自身を除く): 72943107984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 433, 456, 464, 551, 696, 866, 912, 1102, 1299, 1392, 1653, 1732, 2204, 2598, 3306, 3464, 3499, 4408, 5196, 6612, 6928, 6998, 8227, 8816, 10392, 10497, 12557, 13224, 13996, 16454, 20784, 20994, 24681, 25114, 26448, 27992, 32908, 37671, 41988, 49362, 50228, 55984, 65816, 66481, 75342, 83976, 98724, 100456, 101471, 131632, 132962, 150684, 167952, 197448, 199443, 200912, 202942, 238583, 265924, 301368, 304413, 394896, 398886, 405884, 477166, 531848, 602736, 608826, 715749, 797772, 811768, 954332, 1063696, 1217652, 1431498, 1515067, 1595544, 1623536, 1908664, 1927949, 2435304, 2862996, 3030134, 3191088, 3817328, 3855898, 4545201, 4870608, 5725992, 5783847, 6060268, 7711796, 9090402, 11451984, 11567694, 12120536, 15423592, 18180804, 23135388, 24241072, 28786273, 30847184, 36361608, 43936943, 46270776, 57572546, 72723216, 86358819, 87873886, 92541552, 115145092, 131810829, 172717638, 175747772, 230290184, 263621658, 345435276, 351495544, 460580368, 527243316, 690870552, 702991088, 834801917, 1054486632, 1381741104, 1669603834, 2108973264, 2504405751, 3339207668, 5008811502, 6678415336, 10017623004, 13356830672, 20035246008, 40070492016]

約数ペア:

[(1, 40070492016), (2, 20035246008), (3, 13356830672), (4, 10017623004), (6, 6678415336), (8, 5008811502), (12, 3339207668), (16, 2504405751), (19, 2108973264), (24, 1669603834), (29, 1381741104), (38, 1054486632), (48, 834801917), (57, 702991088), (58, 690870552), (76, 527243316), (87, 460580368), (114, 351495544), (116, 345435276), (152, 263621658), (174, 230290184), (228, 175747772), (232, 172717638), (304, 131810829), (348, 115145092), (433, 92541552), (456, 87873886), (464, 86358819), (551, 72723216), (696, 57572546), (866, 46270776), (912, 43936943), (1102, 36361608), (1299, 30847184), (1392, 28786273), (1653, 24241072), (1732, 23135388), (2204, 18180804), (2598, 15423592), (3306, 12120536), (3464, 11567694), (3499, 11451984), (4408, 9090402), (5196, 7711796), (6612, 6060268), (6928, 5783847), (6998, 5725992), (8227, 4870608), (8816, 4545201), (10392, 3855898), (10497, 3817328), (12557, 3191088), (13224, 3030134), (13996, 2862996), (16454, 2435304), (20784, 1927949), (20994, 1908664), (24681, 1623536), (25114, 1595544), (26448, 1515067), (27992, 1431498), (32908, 1217652), (37671, 1063696), (41988, 954332), (49362, 811768), (50228, 797772), (55984, 715749), (65816, 608826), (66481, 602736), (75342, 531848), (83976, 477166), (98724, 405884), (100456, 398886), (101471, 394896), (131632, 304413), (132962, 301368), (150684, 265924), (167952, 238583), (197448, 202942), (199443, 200912)]