22489320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 79107840

約数和(自身を除く): 56618520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 653, 820, 840, 861, 984, 1148, 1230, 1306, 1435, 1640, 1722, 1959, 2296, 2460, 2612, 2870, 3265, 3444, 3918, 4305, 4571, 4920, 5224, 5740, 6530, 6888, 7836, 8610, 9142, 9795, 11480, 13060, 13713, 15672, 17220, 18284, 19590, 22855, 26120, 26773, 27426, 34440, 36568, 39180, 45710, 53546, 54852, 68565, 78360, 80319, 91420, 107092, 109704, 133865, 137130, 160638, 182840, 187411, 214184, 267730, 274260, 321276, 374822, 401595, 535460, 548520, 562233, 642552, 749644, 803190, 937055, 1070920, 1124466, 1499288, 1606380, 1874110, 2248932, 2811165, 3212760, 3748220, 4497864, 5622330, 7496440, 11244660, 22489320]

約数ペア:

[(1, 22489320), (2, 11244660), (3, 7496440), (4, 5622330), (5, 4497864), (6, 3748220), (7, 3212760), (8, 2811165), (10, 2248932), (12, 1874110), (14, 1606380), (15, 1499288), (20, 1124466), (21, 1070920), (24, 937055), (28, 803190), (30, 749644), (35, 642552), (40, 562233), (41, 548520), (42, 535460), (56, 401595), (60, 374822), (70, 321276), (82, 274260), (84, 267730), (105, 214184), (120, 187411), (123, 182840), (140, 160638), (164, 137130), (168, 133865), (205, 109704), (210, 107092), (246, 91420), (280, 80319), (287, 78360), (328, 68565), (410, 54852), (420, 53546), (492, 45710), (574, 39180), (615, 36568), (653, 34440), (820, 27426), (840, 26773), (861, 26120), (984, 22855), (1148, 19590), (1230, 18284), (1306, 17220), (1435, 15672), (1640, 13713), (1722, 13060), (1959, 11480), (2296, 9795), (2460, 9142), (2612, 8610), (2870, 7836), (3265, 6888), (3444, 6530), (3918, 5740), (4305, 5224), (4571, 4920)]