3893069280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{261631}}^1$

素因数の和:261680

約数の個数: 96

約数和(自身を含む): 12658802688

約数和(自身を除く): 8765733408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 261631, 523262, 784893, 1046524, 1308155, 1569786, 2093048, 2616310, 3139572, 3924465, 4186096, 5232620, 6279144, 7848930, 8110561, 8372192, 10465240, 12558288, 15697860, 16221122, 20930480, 24331683, 25116576, 31395720, 32442244, 40552805, 41860960, 48663366, 62791440, 64884488, 81105610, 97326732, 121658415, 125582880, 129768976, 162211220, 194653464, 243316830, 259537952, 324422440, 389306928, 486633660, 648844880, 778613856, 973267320, 1297689760, 1946534640, 3893069280]

約数ペア:

[(1, 3893069280), (2, 1946534640), (3, 1297689760), (4, 973267320), (5, 778613856), (6, 648844880), (8, 486633660), (10, 389306928), (12, 324422440), (15, 259537952), (16, 243316830), (20, 194653464), (24, 162211220), (30, 129768976), (31, 125582880), (32, 121658415), (40, 97326732), (48, 81105610), (60, 64884488), (62, 62791440), (80, 48663366), (93, 41860960), (96, 40552805), (120, 32442244), (124, 31395720), (155, 25116576), (160, 24331683), (186, 20930480), (240, 16221122), (248, 15697860), (310, 12558288), (372, 10465240), (465, 8372192), (480, 8110561), (496, 7848930), (620, 6279144), (744, 5232620), (930, 4186096), (992, 3924465), (1240, 3139572), (1488, 2616310), (1860, 2093048), (2480, 1569786), (2976, 1308155), (3720, 1046524), (4960, 784893), (7440, 523262), (14880, 261631)]