40806598000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4423}}^1$

素因数の和:5112

約数の個数: 160

約数和(自身を含む): 112962769920

約数和(自身を除く): 72156171920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 659, 700, 875, 1000, 1318, 1400, 1750, 2000, 2636, 2800, 3295, 3500, 4423, 4613, 5272, 6590, 7000, 8846, 9226, 10544, 13180, 14000, 16475, 17692, 18452, 22115, 23065, 26360, 30961, 32950, 35384, 36904, 44230, 46130, 52720, 61922, 65900, 70768, 73808, 82375, 88460, 92260, 110575, 115325, 123844, 131800, 154805, 164750, 176920, 184520, 221150, 230650, 247688, 263600, 309610, 329500, 353840, 369040, 442300, 461300, 495376, 552875, 576625, 619220, 659000, 774025, 884600, 922600, 1105750, 1153250, 1238440, 1318000, 1548050, 1769200, 1845200, 2211500, 2306500, 2476880, 2914757, 3096100, 3870125, 4423000, 4613000, 5829514, 6192200, 7740250, 8846000, 9226000, 11659028, 12384400, 14573785, 15480500, 20403299, 23318056, 29147570, 30961000, 40806598, 46636112, 58295140, 61922000, 72868925, 81613196, 102016495, 116590280, 145737850, 163226392, 204032990, 233180560, 291475700, 326452784, 364344625, 408065980, 510082475, 582951400, 728689250, 816131960, 1020164950, 1165902800, 1457378500, 1632263920, 2040329900, 2550412375, 2914757000, 4080659800, 5100824750, 5829514000, 8161319600, 10201649500, 20403299000, 40806598000]

約数ペア:

[(1, 40806598000), (2, 20403299000), (4, 10201649500), (5, 8161319600), (7, 5829514000), (8, 5100824750), (10, 4080659800), (14, 2914757000), (16, 2550412375), (20, 2040329900), (25, 1632263920), (28, 1457378500), (35, 1165902800), (40, 1020164950), (50, 816131960), (56, 728689250), (70, 582951400), (80, 510082475), (100, 408065980), (112, 364344625), (125, 326452784), (140, 291475700), (175, 233180560), (200, 204032990), (250, 163226392), (280, 145737850), (350, 116590280), (400, 102016495), (500, 81613196), (560, 72868925), (659, 61922000), (700, 58295140), (875, 46636112), (1000, 40806598), (1318, 30961000), (1400, 29147570), (1750, 23318056), (2000, 20403299), (2636, 15480500), (2800, 14573785), (3295, 12384400), (3500, 11659028), (4423, 9226000), (4613, 8846000), (5272, 7740250), (6590, 6192200), (7000, 5829514), (8846, 4613000), (9226, 4423000), (10544, 3870125), (13180, 3096100), (14000, 2914757), (16475, 2476880), (17692, 2306500), (18452, 2211500), (22115, 1845200), (23065, 1769200), (26360, 1548050), (30961, 1318000), (32950, 1238440), (35384, 1153250), (36904, 1105750), (44230, 922600), (46130, 884600), (52720, 774025), (61922, 659000), (65900, 619220), (70768, 576625), (73808, 552875), (82375, 495376), (88460, 461300), (92260, 442300), (110575, 369040), (115325, 353840), (123844, 329500), (131800, 309610), (154805, 263600), (164750, 247688), (176920, 230650), (184520, 221150)]