9625302840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{69931}}^1$

素因数の和:70013

約数の個数: 128

約数和(自身を含む): 30613432320

約数和(自身を除く): 20988129480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 11470, 13764, 17205, 22940, 27528, 34410, 45880, 68820, 69931, 137640, 139862, 209793, 279724, 349655, 419586, 559448, 699310, 839172, 1048965, 1398620, 1678344, 2097930, 2167861, 2587447, 2797240, 4195860, 4335722, 5174894, 6503583, 7762341, 8391720, 8671444, 10349788, 10839305, 12937235, 13007166, 15524682, 17342888, 20699576, 21678610, 25874470, 26014332, 31049364, 32517915, 38811705, 43357220, 51748940, 52028664, 62098728, 65035830, 77623410, 80210857, 86714440, 103497880, 130071660, 155246820, 160421714, 240632571, 260143320, 310493640, 320843428, 401054285, 481265142, 641686856, 802108570, 962530284, 1203162855, 1604217140, 1925060568, 2406325710, 3208434280, 4812651420, 9625302840]

約数ペア:

[(1, 9625302840), (2, 4812651420), (3, 3208434280), (4, 2406325710), (5, 1925060568), (6, 1604217140), (8, 1203162855), (10, 962530284), (12, 802108570), (15, 641686856), (20, 481265142), (24, 401054285), (30, 320843428), (31, 310493640), (37, 260143320), (40, 240632571), (60, 160421714), (62, 155246820), (74, 130071660), (93, 103497880), (111, 86714440), (120, 80210857), (124, 77623410), (148, 65035830), (155, 62098728), (185, 52028664), (186, 51748940), (222, 43357220), (248, 38811705), (296, 32517915), (310, 31049364), (370, 26014332), (372, 25874470), (444, 21678610), (465, 20699576), (555, 17342888), (620, 15524682), (740, 13007166), (744, 12937235), (888, 10839305), (930, 10349788), (1110, 8671444), (1147, 8391720), (1240, 7762341), (1480, 6503583), (1860, 5174894), (2220, 4335722), (2294, 4195860), (3441, 2797240), (3720, 2587447), (4440, 2167861), (4588, 2097930), (5735, 1678344), (6882, 1398620), (9176, 1048965), (11470, 839172), (13764, 699310), (17205, 559448), (22940, 419586), (27528, 349655), (34410, 279724), (45880, 209793), (68820, 139862), (69931, 137640)]