13306096520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5791}}^1$

素因数の和:5959

約数の個数: 128

約数和(自身を含む): 33028300800

約数和(自身を除く): 19722204280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 109, 124, 136, 155, 170, 218, 248, 310, 340, 436, 527, 545, 620, 680, 872, 1054, 1090, 1240, 1853, 2108, 2180, 2635, 3379, 3706, 4216, 4360, 5270, 5791, 6758, 7412, 9265, 10540, 11582, 13516, 14824, 16895, 18530, 21080, 23164, 27032, 28955, 33790, 37060, 46328, 57443, 57910, 67580, 74120, 98447, 114886, 115820, 135160, 179521, 196894, 229772, 231640, 287215, 359042, 393788, 459544, 492235, 574430, 631219, 718084, 787576, 897605, 984470, 1148860, 1262438, 1436168, 1795210, 1968940, 2297720, 2524876, 3051857, 3156095, 3590420, 3937880, 5049752, 6103714, 6312190, 7180840, 10730723, 12207428, 12624380, 15259285, 19567789, 21461446, 24414856, 25248760, 30518570, 39135578, 42922892, 53653615, 61037140, 78271156, 85845784, 97838945, 107307230, 122074280, 156542312, 195677890, 214614460, 332652413, 391355780, 429228920, 665304826, 782711560, 1330609652, 1663262065, 2661219304, 3326524130, 6653048260, 13306096520]

約数ペア:

[(1, 13306096520), (2, 6653048260), (4, 3326524130), (5, 2661219304), (8, 1663262065), (10, 1330609652), (17, 782711560), (20, 665304826), (31, 429228920), (34, 391355780), (40, 332652413), (62, 214614460), (68, 195677890), (85, 156542312), (109, 122074280), (124, 107307230), (136, 97838945), (155, 85845784), (170, 78271156), (218, 61037140), (248, 53653615), (310, 42922892), (340, 39135578), (436, 30518570), (527, 25248760), (545, 24414856), (620, 21461446), (680, 19567789), (872, 15259285), (1054, 12624380), (1090, 12207428), (1240, 10730723), (1853, 7180840), (2108, 6312190), (2180, 6103714), (2635, 5049752), (3379, 3937880), (3706, 3590420), (4216, 3156095), (4360, 3051857), (5270, 2524876), (5791, 2297720), (6758, 1968940), (7412, 1795210), (9265, 1436168), (10540, 1262438), (11582, 1148860), (13516, 984470), (14824, 897605), (16895, 787576), (18530, 718084), (21080, 631219), (23164, 574430), (27032, 492235), (28955, 459544), (33790, 393788), (37060, 359042), (46328, 287215), (57443, 231640), (57910, 229772), (67580, 196894), (74120, 179521), (98447, 135160), (114886, 115820)]