1296263790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6239

約数の個数: 128

約数和(自身を含む): 3727987200

約数和(自身を除く): 2431723410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 82, 90, 95, 114, 123, 135, 171, 190, 205, 246, 270, 285, 342, 369, 410, 513, 570, 615, 738, 779, 855, 1026, 1107, 1230, 1558, 1710, 1845, 2214, 2337, 2565, 3690, 3895, 4674, 5130, 5535, 6163, 7011, 7790, 11070, 11685, 12326, 14022, 18489, 21033, 23370, 30815, 35055, 36978, 42066, 55467, 61630, 70110, 92445, 105165, 110934, 117097, 166401, 184890, 210330, 234194, 252683, 277335, 332802, 351291, 505366, 554670, 585485, 702582, 758049, 832005, 1053873, 1170970, 1263415, 1516098, 1664010, 1756455, 2107746, 2274147, 2526830, 3161619, 3512910, 3790245, 4548294, 4800977, 5269365, 6323238, 6822441, 7580490, 9601954, 10538730, 11370735, 13644882, 14402931, 15808095, 22741470, 24004885, 28805862, 31616190, 34112205, 43208793, 48009770, 68224410, 72014655, 86417586, 129626379, 144029310, 216043965, 259252758, 432087930, 648131895, 1296263790]

約数ペア:

[(1, 1296263790), (2, 648131895), (3, 432087930), (5, 259252758), (6, 216043965), (9, 144029310), (10, 129626379), (15, 86417586), (18, 72014655), (19, 68224410), (27, 48009770), (30, 43208793), (38, 34112205), (41, 31616190), (45, 28805862), (54, 24004885), (57, 22741470), (82, 15808095), (90, 14402931), (95, 13644882), (114, 11370735), (123, 10538730), (135, 9601954), (171, 7580490), (190, 6822441), (205, 6323238), (246, 5269365), (270, 4800977), (285, 4548294), (342, 3790245), (369, 3512910), (410, 3161619), (513, 2526830), (570, 2274147), (615, 2107746), (738, 1756455), (779, 1664010), (855, 1516098), (1026, 1263415), (1107, 1170970), (1230, 1053873), (1558, 832005), (1710, 758049), (1845, 702582), (2214, 585485), (2337, 554670), (2565, 505366), (3690, 351291), (3895, 332802), (4674, 277335), (5130, 252683), (5535, 234194), (6163, 210330), (7011, 184890), (7790, 166401), (11070, 117097), (11685, 110934), (12326, 105165), (14022, 92445), (18489, 70110), (21033, 61630), (23370, 55467), (30815, 42066), (35055, 36978)]