18651049920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{6971}}^1$

素因数の和:7923

約数の個数: 168

約数和(自身を含む): 64230107760

約数和(自身を除く): 45579057840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 929, 960, 1440, 1858, 2787, 2880, 3716, 4645, 5574, 6971, 7432, 8361, 9290, 11148, 13935, 13942, 14864, 16722, 18580, 20913, 22296, 27870, 27884, 29728, 33444, 34855, 37160, 41805, 41826, 44592, 55740, 55768, 59456, 62739, 66888, 69710, 74320, 83610, 83652, 89184, 104565, 111480, 111536, 125478, 133776, 139420, 148640, 167220, 167304, 178368, 209130, 222960, 223072, 250956, 267552, 278840, 297280, 313695, 334440, 334608, 418260, 445920, 446144, 501912, 535104, 557680, 627390, 668880, 669216, 836520, 891840, 1003824, 1115360, 1254780, 1337760, 1338432, 1673040, 2007648, 2230720, 2509560, 2675520, 3346080, 4015296, 5019120, 6476059, 6692160, 10038240, 12952118, 19428177, 20076480, 25904236, 32380295, 38856354, 51808472, 58284531, 64760590, 77712708, 97140885, 103616944, 116569062, 129521180, 155425416, 194281770, 207233888, 233138124, 259042360, 291422655, 310850832, 388563540, 414467776, 466276248, 518084720, 582845310, 621701664, 777127080, 932552496, 1036169440, 1165690620, 1243403328, 1554254160, 1865104992, 2072338880, 2331381240, 3108508320, 3730209984, 4662762480, 6217016640, 9325524960, 18651049920]

約数ペア:

[(1, 18651049920), (2, 9325524960), (3, 6217016640), (4, 4662762480), (5, 3730209984), (6, 3108508320), (8, 2331381240), (9, 2072338880), (10, 1865104992), (12, 1554254160), (15, 1243403328), (16, 1165690620), (18, 1036169440), (20, 932552496), (24, 777127080), (30, 621701664), (32, 582845310), (36, 518084720), (40, 466276248), (45, 414467776), (48, 388563540), (60, 310850832), (64, 291422655), (72, 259042360), (80, 233138124), (90, 207233888), (96, 194281770), (120, 155425416), (144, 129521180), (160, 116569062), (180, 103616944), (192, 97140885), (240, 77712708), (288, 64760590), (320, 58284531), (360, 51808472), (480, 38856354), (576, 32380295), (720, 25904236), (929, 20076480), (960, 19428177), (1440, 12952118), (1858, 10038240), (2787, 6692160), (2880, 6476059), (3716, 5019120), (4645, 4015296), (5574, 3346080), (6971, 2675520), (7432, 2509560), (8361, 2230720), (9290, 2007648), (11148, 1673040), (13935, 1338432), (13942, 1337760), (14864, 1254780), (16722, 1115360), (18580, 1003824), (20913, 891840), (22296, 836520), (27870, 669216), (27884, 668880), (29728, 627390), (33444, 557680), (34855, 535104), (37160, 501912), (41805, 446144), (41826, 445920), (44592, 418260), (55740, 334608), (55768, 334440), (59456, 313695), (62739, 297280), (66888, 278840), (69710, 267552), (74320, 250956), (83610, 223072), (83652, 222960), (89184, 209130), (104565, 178368), (111480, 167304), (111536, 167220), (125478, 148640), (133776, 139420)]