2683560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 9331200

約数和(自身を除く): 6647640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 107, 110, 114, 120, 132, 152, 165, 190, 209, 214, 220, 228, 264, 285, 321, 330, 380, 418, 428, 440, 456, 535, 570, 627, 642, 660, 760, 836, 856, 1045, 1070, 1140, 1177, 1254, 1284, 1320, 1605, 1672, 2033, 2090, 2140, 2280, 2354, 2508, 2568, 3135, 3210, 3531, 4066, 4180, 4280, 4708, 5016, 5885, 6099, 6270, 6420, 7062, 8132, 8360, 9416, 10165, 11770, 12198, 12540, 12840, 14124, 16264, 17655, 20330, 22363, 23540, 24396, 25080, 28248, 30495, 35310, 40660, 44726, 47080, 48792, 60990, 67089, 70620, 81320, 89452, 111815, 121980, 134178, 141240, 178904, 223630, 243960, 268356, 335445, 447260, 536712, 670890, 894520, 1341780, 2683560]

約数ペア:

[(1, 2683560), (2, 1341780), (3, 894520), (4, 670890), (5, 536712), (6, 447260), (8, 335445), (10, 268356), (11, 243960), (12, 223630), (15, 178904), (19, 141240), (20, 134178), (22, 121980), (24, 111815), (30, 89452), (33, 81320), (38, 70620), (40, 67089), (44, 60990), (55, 48792), (57, 47080), (60, 44726), (66, 40660), (76, 35310), (88, 30495), (95, 28248), (107, 25080), (110, 24396), (114, 23540), (120, 22363), (132, 20330), (152, 17655), (165, 16264), (190, 14124), (209, 12840), (214, 12540), (220, 12198), (228, 11770), (264, 10165), (285, 9416), (321, 8360), (330, 8132), (380, 7062), (418, 6420), (428, 6270), (440, 6099), (456, 5885), (535, 5016), (570, 4708), (627, 4280), (642, 4180), (660, 4066), (760, 3531), (836, 3210), (856, 3135), (1045, 2568), (1070, 2508), (1140, 2354), (1177, 2280), (1254, 2140), (1284, 2090), (1320, 2033), (1605, 1672)]