2080680360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{29741}}^1$

素因数の和:29819

約数の個数: 128

約数和(自身を含む): 6938213760

約数和(自身を除く): 4857533400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 3180, 3498, 4664, 5830, 6360, 6996, 8745, 11660, 13992, 17490, 23320, 29741, 34980, 59482, 69960, 89223, 118964, 148705, 178446, 237928, 297410, 327151, 356892, 446115, 594820, 654302, 713784, 892230, 981453, 1189640, 1308604, 1576273, 1635755, 1784460, 1962906, 2617208, 3152546, 3271510, 3568920, 3925812, 4728819, 4907265, 6305092, 6543020, 7851624, 7881365, 9457638, 9814530, 12610184, 13086040, 15762730, 17339003, 18915276, 19629060, 23644095, 31525460, 34678006, 37830552, 39258120, 47288190, 52017009, 63050920, 69356012, 86695015, 94576380, 104034018, 138712024, 173390030, 189152760, 208068036, 260085045, 346780060, 416136072, 520170090, 693560120, 1040340180, 2080680360]

約数ペア:

[(1, 2080680360), (2, 1040340180), (3, 693560120), (4, 520170090), (5, 416136072), (6, 346780060), (8, 260085045), (10, 208068036), (11, 189152760), (12, 173390030), (15, 138712024), (20, 104034018), (22, 94576380), (24, 86695015), (30, 69356012), (33, 63050920), (40, 52017009), (44, 47288190), (53, 39258120), (55, 37830552), (60, 34678006), (66, 31525460), (88, 23644095), (106, 19629060), (110, 18915276), (120, 17339003), (132, 15762730), (159, 13086040), (165, 12610184), (212, 9814530), (220, 9457638), (264, 7881365), (265, 7851624), (318, 6543020), (330, 6305092), (424, 4907265), (440, 4728819), (530, 3925812), (583, 3568920), (636, 3271510), (660, 3152546), (795, 2617208), (1060, 1962906), (1166, 1784460), (1272, 1635755), (1320, 1576273), (1590, 1308604), (1749, 1189640), (2120, 981453), (2332, 892230), (2915, 713784), (3180, 654302), (3498, 594820), (4664, 446115), (5830, 356892), (6360, 327151), (6996, 297410), (8745, 237928), (11660, 178446), (13992, 148705), (17490, 118964), (23320, 89223), (29741, 69960), (34980, 59482)]