11893440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:986

約数の個数: 112

約数和(自身を含む): 40709088

約数和(自身を除く): 28815648

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 953, 960, 1040, 1248, 1560, 1906, 2080, 2496, 2859, 3120, 3812, 4160, 4765, 5718, 6240, 7624, 9530, 11436, 12389, 12480, 14295, 15248, 19060, 22872, 24778, 28590, 30496, 37167, 38120, 45744, 49556, 57180, 60992, 61945, 74334, 76240, 91488, 99112, 114360, 123890, 148668, 152480, 182976, 185835, 198224, 228720, 247780, 297336, 304960, 371670, 396448, 457440, 495560, 594672, 743340, 792896, 914880, 991120, 1189344, 1486680, 1982240, 2378688, 2973360, 3964480, 5946720, 11893440]

約数ペア:

[(1, 11893440), (2, 5946720), (3, 3964480), (4, 2973360), (5, 2378688), (6, 1982240), (8, 1486680), (10, 1189344), (12, 991120), (13, 914880), (15, 792896), (16, 743340), (20, 594672), (24, 495560), (26, 457440), (30, 396448), (32, 371670), (39, 304960), (40, 297336), (48, 247780), (52, 228720), (60, 198224), (64, 185835), (65, 182976), (78, 152480), (80, 148668), (96, 123890), (104, 114360), (120, 99112), (130, 91488), (156, 76240), (160, 74334), (192, 61945), (195, 60992), (208, 57180), (240, 49556), (260, 45744), (312, 38120), (320, 37167), (390, 30496), (416, 28590), (480, 24778), (520, 22872), (624, 19060), (780, 15248), (832, 14295), (953, 12480), (960, 12389), (1040, 11436), (1248, 9530), (1560, 7624), (1906, 6240), (2080, 5718), (2496, 4765), (2859, 4160), (3120, 3812)]