4193173980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1549}}^1$

素因数の和:2130

約数の個数: 144

約数和(自身を含む): 13222591200

約数和(自身を除く): 9029417220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 557, 810, 972, 1114, 1215, 1549, 1620, 1671, 2228, 2430, 2785, 3098, 3342, 4647, 4860, 5013, 5570, 6196, 6684, 7745, 8355, 9294, 10026, 11140, 13941, 15039, 15490, 16710, 18588, 20052, 23235, 25065, 27882, 30078, 30980, 33420, 41823, 45117, 46470, 50130, 55764, 60156, 69705, 75195, 83646, 90234, 92940, 100260, 125469, 135351, 139410, 150390, 167292, 180468, 209115, 225585, 250938, 270702, 278820, 300780, 376407, 418230, 451170, 501876, 541404, 627345, 676755, 752814, 836460, 862793, 902340, 1254690, 1353510, 1505628, 1725586, 1882035, 2509380, 2588379, 2707020, 3451172, 3764070, 4313965, 5176758, 7528140, 7765137, 8627930, 10353516, 12941895, 15530274, 17255860, 23295411, 25883790, 31060548, 38825685, 46590822, 51767580, 69886233, 77651370, 93181644, 116477055, 139772466, 155302740, 209658699, 232954110, 279544932, 349431165, 419317398, 465908220, 698862330, 838634796, 1048293495, 1397724660, 2096586990, 4193173980]

約数ペア:

[(1, 4193173980), (2, 2096586990), (3, 1397724660), (4, 1048293495), (5, 838634796), (6, 698862330), (9, 465908220), (10, 419317398), (12, 349431165), (15, 279544932), (18, 232954110), (20, 209658699), (27, 155302740), (30, 139772466), (36, 116477055), (45, 93181644), (54, 77651370), (60, 69886233), (81, 51767580), (90, 46590822), (108, 38825685), (135, 31060548), (162, 25883790), (180, 23295411), (243, 17255860), (270, 15530274), (324, 12941895), (405, 10353516), (486, 8627930), (540, 7765137), (557, 7528140), (810, 5176758), (972, 4313965), (1114, 3764070), (1215, 3451172), (1549, 2707020), (1620, 2588379), (1671, 2509380), (2228, 1882035), (2430, 1725586), (2785, 1505628), (3098, 1353510), (3342, 1254690), (4647, 902340), (4860, 862793), (5013, 836460), (5570, 752814), (6196, 676755), (6684, 627345), (7745, 541404), (8355, 501876), (9294, 451170), (10026, 418230), (11140, 376407), (13941, 300780), (15039, 278820), (15490, 270702), (16710, 250938), (18588, 225585), (20052, 209115), (23235, 180468), (25065, 167292), (27882, 150390), (30078, 139410), (30980, 135351), (33420, 125469), (41823, 100260), (45117, 92940), (46470, 90234), (50130, 83646), (55764, 75195), (60156, 69705)]