2779638000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{8741}}^1$

素因数の和:8820

約数の個数: 160

約数和(自身を含む): 9131683392

約数和(自身を除く): 6352045392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 125, 150, 159, 200, 212, 240, 250, 265, 300, 318, 375, 400, 424, 500, 530, 600, 636, 750, 795, 848, 1000, 1060, 1200, 1272, 1325, 1500, 1590, 2000, 2120, 2544, 2650, 3000, 3180, 3975, 4240, 5300, 6000, 6360, 6625, 7950, 8741, 10600, 12720, 13250, 15900, 17482, 19875, 21200, 26223, 26500, 31800, 34964, 39750, 43705, 52446, 53000, 63600, 69928, 79500, 87410, 104892, 106000, 131115, 139856, 159000, 174820, 209784, 218525, 262230, 318000, 349640, 419568, 437050, 463273, 524460, 655575, 699280, 874100, 926546, 1048920, 1092625, 1311150, 1389819, 1748200, 1853092, 2097840, 2185250, 2316365, 2622300, 2779638, 3277875, 3496400, 3706184, 4370500, 4632730, 5244600, 5559276, 6555750, 6949095, 7412368, 8741000, 9265460, 10489200, 11118552, 11581825, 13111500, 13898190, 17482000, 18530920, 22237104, 23163650, 26223000, 27796380, 34745475, 37061840, 46327300, 52446000, 55592760, 57909125, 69490950, 92654600, 111185520, 115818250, 138981900, 173727375, 185309200, 231636500, 277963800, 347454750, 463273000, 555927600, 694909500, 926546000, 1389819000, 2779638000]

約数ペア:

[(1, 2779638000), (2, 1389819000), (3, 926546000), (4, 694909500), (5, 555927600), (6, 463273000), (8, 347454750), (10, 277963800), (12, 231636500), (15, 185309200), (16, 173727375), (20, 138981900), (24, 115818250), (25, 111185520), (30, 92654600), (40, 69490950), (48, 57909125), (50, 55592760), (53, 52446000), (60, 46327300), (75, 37061840), (80, 34745475), (100, 27796380), (106, 26223000), (120, 23163650), (125, 22237104), (150, 18530920), (159, 17482000), (200, 13898190), (212, 13111500), (240, 11581825), (250, 11118552), (265, 10489200), (300, 9265460), (318, 8741000), (375, 7412368), (400, 6949095), (424, 6555750), (500, 5559276), (530, 5244600), (600, 4632730), (636, 4370500), (750, 3706184), (795, 3496400), (848, 3277875), (1000, 2779638), (1060, 2622300), (1200, 2316365), (1272, 2185250), (1325, 2097840), (1500, 1853092), (1590, 1748200), (2000, 1389819), (2120, 1311150), (2544, 1092625), (2650, 1048920), (3000, 926546), (3180, 874100), (3975, 699280), (4240, 655575), (5300, 524460), (6000, 463273), (6360, 437050), (6625, 419568), (7950, 349640), (8741, 318000), (10600, 262230), (12720, 218525), (13250, 209784), (15900, 174820), (17482, 159000), (19875, 139856), (21200, 131115), (26223, 106000), (26500, 104892), (31800, 87410), (34964, 79500), (39750, 69928), (43705, 63600), (52446, 53000)]