2010430980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2690

約数の個数: 144

約数和(自身を含む): 6290706240

約数和(自身を除く): 4280275260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 83, 90, 106, 159, 166, 180, 212, 249, 265, 318, 332, 415, 477, 498, 530, 636, 747, 795, 830, 954, 996, 1060, 1245, 1494, 1590, 1660, 1908, 2385, 2490, 2539, 2988, 3180, 3735, 4399, 4770, 4980, 5078, 7470, 7617, 8798, 9540, 10156, 12695, 13197, 14940, 15234, 17596, 21995, 22851, 25390, 26394, 30468, 38085, 39591, 43990, 45702, 50780, 52788, 65985, 76170, 79182, 87980, 91404, 114255, 131970, 134567, 152340, 158364, 197955, 210737, 228510, 263940, 269134, 395910, 403701, 421474, 457020, 538268, 632211, 672835, 791820, 807402, 842948, 1053685, 1211103, 1264422, 1345670, 1614804, 1896633, 2018505, 2107370, 2422206, 2528844, 2691340, 3161055, 3793266, 4037010, 4214740, 4844412, 6055515, 6322110, 7586532, 8074020, 9483165, 11169061, 12111030, 12644220, 18966330, 22338122, 24222060, 33507183, 37932660, 44676244, 55845305, 67014366, 100521549, 111690610, 134028732, 167535915, 201043098, 223381220, 335071830, 402086196, 502607745, 670143660, 1005215490, 2010430980]

約数ペア:

[(1, 2010430980), (2, 1005215490), (3, 670143660), (4, 502607745), (5, 402086196), (6, 335071830), (9, 223381220), (10, 201043098), (12, 167535915), (15, 134028732), (18, 111690610), (20, 100521549), (30, 67014366), (36, 55845305), (45, 44676244), (53, 37932660), (60, 33507183), (83, 24222060), (90, 22338122), (106, 18966330), (159, 12644220), (166, 12111030), (180, 11169061), (212, 9483165), (249, 8074020), (265, 7586532), (318, 6322110), (332, 6055515), (415, 4844412), (477, 4214740), (498, 4037010), (530, 3793266), (636, 3161055), (747, 2691340), (795, 2528844), (830, 2422206), (954, 2107370), (996, 2018505), (1060, 1896633), (1245, 1614804), (1494, 1345670), (1590, 1264422), (1660, 1211103), (1908, 1053685), (2385, 842948), (2490, 807402), (2539, 791820), (2988, 672835), (3180, 632211), (3735, 538268), (4399, 457020), (4770, 421474), (4980, 403701), (5078, 395910), (7470, 269134), (7617, 263940), (8798, 228510), (9540, 210737), (10156, 197955), (12695, 158364), (13197, 152340), (14940, 134567), (15234, 131970), (17596, 114255), (21995, 91404), (22851, 87980), (25390, 79182), (26394, 76170), (30468, 65985), (38085, 52788), (39591, 50780), (43990, 45702)]