3820142040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{222619}}^1$

素因数の和:222657

約数の個数: 128

約数和(自身を含む): 13464057600

約数和(自身を除く): 9643915560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 222619, 445238, 667857, 890476, 1113095, 1335714, 1780952, 2226190, 2448809, 2671428, 2894047, 3339285, 4452380, 4897618, 5342856, 5788094, 6678570, 7346427, 8682141, 8904760, 9795236, 11576188, 12244045, 13357140, 14470235, 14692854, 17364282, 19590472, 23152376, 24488090, 26714280, 28940470, 29385708, 31834517, 34728564, 36732135, 43410705, 48976180, 57880940, 58771416, 63669034, 69457128, 73464270, 86821410, 95503551, 97952360, 115761880, 127338068, 146928540, 159172585, 173642820, 191007102, 254676136, 293857080, 318345170, 347285640, 382014204, 477517755, 636690340, 764028408, 955035510, 1273380680, 1910071020, 3820142040]

約数ペア:

[(1, 3820142040), (2, 1910071020), (3, 1273380680), (4, 955035510), (5, 764028408), (6, 636690340), (8, 477517755), (10, 382014204), (11, 347285640), (12, 318345170), (13, 293857080), (15, 254676136), (20, 191007102), (22, 173642820), (24, 159172585), (26, 146928540), (30, 127338068), (33, 115761880), (39, 97952360), (40, 95503551), (44, 86821410), (52, 73464270), (55, 69457128), (60, 63669034), (65, 58771416), (66, 57880940), (78, 48976180), (88, 43410705), (104, 36732135), (110, 34728564), (120, 31834517), (130, 29385708), (132, 28940470), (143, 26714280), (156, 24488090), (165, 23152376), (195, 19590472), (220, 17364282), (260, 14692854), (264, 14470235), (286, 13357140), (312, 12244045), (330, 11576188), (390, 9795236), (429, 8904760), (440, 8682141), (520, 7346427), (572, 6678570), (660, 5788094), (715, 5342856), (780, 4897618), (858, 4452380), (1144, 3339285), (1320, 2894047), (1430, 2671428), (1560, 2448809), (1716, 2226190), (2145, 1780952), (2860, 1335714), (3432, 1113095), (4290, 890476), (5720, 667857), (8580, 445238), (17160, 222619)]