11911472240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:871

約数の個数: 160

約数和(自身を含む): 29346693120

約数和(自身を除く): 17435220880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 59, 62, 80, 118, 124, 127, 155, 236, 248, 254, 295, 310, 472, 496, 508, 590, 620, 635, 641, 944, 1016, 1180, 1240, 1270, 1282, 1829, 2032, 2360, 2480, 2540, 2564, 3205, 3658, 3937, 4720, 5080, 5128, 6410, 7316, 7493, 7874, 9145, 10160, 10256, 12820, 14632, 14986, 15748, 18290, 19685, 19871, 25640, 29264, 29972, 31496, 36580, 37465, 37819, 39370, 39742, 51280, 59944, 62992, 73160, 74930, 75638, 78740, 79484, 81407, 99355, 119888, 146320, 149860, 151276, 157480, 158968, 162814, 189095, 198710, 232283, 299720, 302552, 314960, 317936, 325628, 378190, 397420, 407035, 464566, 599440, 605104, 651256, 756380, 794840, 814070, 929132, 1161415, 1172389, 1302512, 1512760, 1589680, 1628140, 1858264, 2322830, 2344778, 2523617, 3025520, 3256280, 3716528, 4645660, 4689556, 4803013, 5047234, 5861945, 6512560, 9291320, 9379112, 9606026, 10094468, 11723890, 12618085, 18582640, 18758224, 19212052, 20188936, 23447780, 24015065, 25236170, 38424104, 40377872, 46895560, 48030130, 50472340, 76848208, 93791120, 96060260, 100944680, 148893403, 192120520, 201889360, 297786806, 384241040, 595573612, 744467015, 1191147224, 1488934030, 2382294448, 2977868060, 5955736120, 11911472240]

約数ペア:

[(1, 11911472240), (2, 5955736120), (4, 2977868060), (5, 2382294448), (8, 1488934030), (10, 1191147224), (16, 744467015), (20, 595573612), (31, 384241040), (40, 297786806), (59, 201889360), (62, 192120520), (80, 148893403), (118, 100944680), (124, 96060260), (127, 93791120), (155, 76848208), (236, 50472340), (248, 48030130), (254, 46895560), (295, 40377872), (310, 38424104), (472, 25236170), (496, 24015065), (508, 23447780), (590, 20188936), (620, 19212052), (635, 18758224), (641, 18582640), (944, 12618085), (1016, 11723890), (1180, 10094468), (1240, 9606026), (1270, 9379112), (1282, 9291320), (1829, 6512560), (2032, 5861945), (2360, 5047234), (2480, 4803013), (2540, 4689556), (2564, 4645660), (3205, 3716528), (3658, 3256280), (3937, 3025520), (4720, 2523617), (5080, 2344778), (5128, 2322830), (6410, 1858264), (7316, 1628140), (7493, 1589680), (7874, 1512760), (9145, 1302512), (10160, 1172389), (10256, 1161415), (12820, 929132), (14632, 814070), (14986, 794840), (15748, 756380), (18290, 651256), (19685, 605104), (19871, 599440), (25640, 464566), (29264, 407035), (29972, 397420), (31496, 378190), (36580, 325628), (37465, 317936), (37819, 314960), (39370, 302552), (39742, 299720), (51280, 232283), (59944, 198710), (62992, 189095), (73160, 162814), (74930, 158968), (75638, 157480), (78740, 151276), (79484, 149860), (81407, 146320), (99355, 119888)]