2220283872

素因数分解:

$2^5\times 3^4\times {\mathrm{263}}^1\times {\mathrm{3257}}^1$

素因数の和:3542

約数の個数: 120

約数和(自身を含む): 6556633776

約数和(自身を除く): 4336349904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 263, 288, 324, 432, 526, 648, 789, 864, 1052, 1296, 1578, 2104, 2367, 2592, 3156, 3257, 4208, 4734, 6312, 6514, 7101, 8416, 9468, 9771, 12624, 13028, 14202, 18936, 19542, 21303, 25248, 26056, 28404, 29313, 37872, 39084, 42606, 52112, 56808, 58626, 75744, 78168, 85212, 87939, 104224, 113616, 117252, 156336, 170424, 175878, 227232, 234504, 263817, 312672, 340848, 351756, 469008, 527634, 681696, 703512, 856591, 938016, 1055268, 1407024, 1713182, 2110536, 2569773, 2814048, 3426364, 4221072, 5139546, 6852728, 7709319, 8442144, 10279092, 13705456, 15418638, 20558184, 23127957, 27410912, 30837276, 41116368, 46255914, 61674552, 69383871, 82232736, 92511828, 123349104, 138767742, 185023656, 246698208, 277535484, 370047312, 555070968, 740094624, 1110141936, 2220283872]

約数ペア:

[(1, 2220283872), (2, 1110141936), (3, 740094624), (4, 555070968), (6, 370047312), (8, 277535484), (9, 246698208), (12, 185023656), (16, 138767742), (18, 123349104), (24, 92511828), (27, 82232736), (32, 69383871), (36, 61674552), (48, 46255914), (54, 41116368), (72, 30837276), (81, 27410912), (96, 23127957), (108, 20558184), (144, 15418638), (162, 13705456), (216, 10279092), (263, 8442144), (288, 7709319), (324, 6852728), (432, 5139546), (526, 4221072), (648, 3426364), (789, 2814048), (864, 2569773), (1052, 2110536), (1296, 1713182), (1578, 1407024), (2104, 1055268), (2367, 938016), (2592, 856591), (3156, 703512), (3257, 681696), (4208, 527634), (4734, 469008), (6312, 351756), (6514, 340848), (7101, 312672), (8416, 263817), (9468, 234504), (9771, 227232), (12624, 175878), (13028, 170424), (14202, 156336), (18936, 117252), (19542, 113616), (21303, 104224), (25248, 87939), (26056, 85212), (28404, 78168), (29313, 75744), (37872, 58626), (39084, 56808), (42606, 52112)]