3886640160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4651

約数の個数: 192

約数和(自身を含む): 13282496640

約数和(自身を除く): 9395856480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 139, 156, 160, 195, 208, 240, 260, 278, 312, 390, 416, 417, 480, 520, 556, 624, 695, 780, 834, 1040, 1112, 1248, 1390, 1560, 1668, 1807, 2080, 2085, 2224, 2780, 3120, 3336, 3614, 4170, 4448, 4481, 5421, 5560, 6240, 6672, 7228, 8340, 8962, 9035, 10842, 11120, 13344, 13443, 14456, 16680, 17924, 18070, 21684, 22240, 22405, 26886, 27105, 28912, 33360, 35848, 36140, 43368, 44810, 53772, 54210, 57824, 58253, 66720, 67215, 71696, 72280, 86736, 89620, 107544, 108420, 116506, 134430, 143392, 144560, 173472, 174759, 179240, 215088, 216840, 233012, 268860, 289120, 291265, 349518, 358480, 430176, 433680, 466024, 537720, 582530, 622859, 699036, 716960, 867360, 873795, 932048, 1075440, 1165060, 1245718, 1398072, 1747590, 1864096, 1868577, 2150880, 2330120, 2491436, 2796144, 3114295, 3495180, 3737154, 4660240, 4982872, 5592288, 6228590, 6990360, 7474308, 8097167, 9320480, 9342885, 9965744, 12457180, 13980720, 14948616, 16194334, 18685770, 19931488, 24291501, 24914360, 27961440, 29897232, 32388668, 37371540, 40485835, 48583002, 49828720, 59794464, 64777336, 74743080, 80971670, 97166004, 99657440, 121457505, 129554672, 149486160, 161943340, 194332008, 242915010, 259109344, 298972320, 323886680, 388664016, 485830020, 647773360, 777328032, 971660040, 1295546720, 1943320080, 3886640160]

約数ペア:

[(1, 3886640160), (2, 1943320080), (3, 1295546720), (4, 971660040), (5, 777328032), (6, 647773360), (8, 485830020), (10, 388664016), (12, 323886680), (13, 298972320), (15, 259109344), (16, 242915010), (20, 194332008), (24, 161943340), (26, 149486160), (30, 129554672), (32, 121457505), (39, 99657440), (40, 97166004), (48, 80971670), (52, 74743080), (60, 64777336), (65, 59794464), (78, 49828720), (80, 48583002), (96, 40485835), (104, 37371540), (120, 32388668), (130, 29897232), (139, 27961440), (156, 24914360), (160, 24291501), (195, 19931488), (208, 18685770), (240, 16194334), (260, 14948616), (278, 13980720), (312, 12457180), (390, 9965744), (416, 9342885), (417, 9320480), (480, 8097167), (520, 7474308), (556, 6990360), (624, 6228590), (695, 5592288), (780, 4982872), (834, 4660240), (1040, 3737154), (1112, 3495180), (1248, 3114295), (1390, 2796144), (1560, 2491436), (1668, 2330120), (1807, 2150880), (2080, 1868577), (2085, 1864096), (2224, 1747590), (2780, 1398072), (3120, 1245718), (3336, 1165060), (3614, 1075440), (4170, 932048), (4448, 873795), (4481, 867360), (5421, 716960), (5560, 699036), (6240, 622859), (6672, 582530), (7228, 537720), (8340, 466024), (8962, 433680), (9035, 430176), (10842, 358480), (11120, 349518), (13344, 291265), (13443, 289120), (14456, 268860), (16680, 233012), (17924, 216840), (18070, 215088), (21684, 179240), (22240, 174759), (22405, 173472), (26886, 144560), (27105, 143392), (28912, 134430), (33360, 116506), (35848, 108420), (36140, 107544), (43368, 89620), (44810, 86736), (53772, 72280), (54210, 71696), (57824, 67215), (58253, 66720)]