1138808880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2713}}^1$

素因数の和:2796

約数の個数: 240

約数和(自身を含む): 4252468896

約数和(自身を除く): 3113660016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1060, 1166, 1272, 1320, 1584, 1590, 1749, 1908, 1980, 2120, 2332, 2385, 2544, 2640, 2713, 2915, 3180, 3498, 3816, 3960, 4240, 4664, 4770, 5247, 5426, 5830, 6360, 6996, 7632, 7920, 8139, 8745, 9328, 9540, 10494, 10852, 11660, 12720, 13565, 13992, 16278, 17490, 19080, 20988, 21704, 23320, 24417, 26235, 27130, 27984, 29843, 32556, 34980, 38160, 40695, 41976, 43408, 46640, 48834, 52470, 54260, 59686, 65112, 69960, 81390, 83952, 89529, 97668, 104940, 108520, 119372, 122085, 130224, 139920, 143789, 149215, 162780, 179058, 195336, 209880, 217040, 238744, 244170, 268587, 287578, 298430, 325560, 358116, 390672, 419760, 431367, 447645, 477488, 488340, 537174, 575156, 596860, 651120, 716232, 718945, 862734, 895290, 976680, 1074348, 1150312, 1193720, 1294101, 1342935, 1432464, 1437890, 1581679, 1725468, 1790580, 1953360, 2148696, 2156835, 2300624, 2387440, 2588202, 2685870, 2875780, 3163358, 3450936, 3581160, 4297392, 4313670, 4745037, 5176404, 5371740, 5751560, 6326716, 6470505, 6901872, 7162320, 7908395, 8627340, 9490074, 10352808, 10743480, 11503120, 12653432, 12941010, 14235111, 15816790, 17254680, 18980148, 20705616, 21486960, 23725185, 25306864, 25882020, 28470222, 31633580, 34509360, 37960296, 47450370, 51764040, 56940444, 63267160, 71175555, 75920592, 94900740, 103528080, 113880888, 126534320, 142351110, 189801480, 227761776, 284702220, 379602960, 569404440, 1138808880]

約数ペア:

[(1, 1138808880), (2, 569404440), (3, 379602960), (4, 284702220), (5, 227761776), (6, 189801480), (8, 142351110), (9, 126534320), (10, 113880888), (11, 103528080), (12, 94900740), (15, 75920592), (16, 71175555), (18, 63267160), (20, 56940444), (22, 51764040), (24, 47450370), (30, 37960296), (33, 34509360), (36, 31633580), (40, 28470222), (44, 25882020), (45, 25306864), (48, 23725185), (53, 21486960), (55, 20705616), (60, 18980148), (66, 17254680), (72, 15816790), (80, 14235111), (88, 12941010), (90, 12653432), (99, 11503120), (106, 10743480), (110, 10352808), (120, 9490074), (132, 8627340), (144, 7908395), (159, 7162320), (165, 6901872), (176, 6470505), (180, 6326716), (198, 5751560), (212, 5371740), (220, 5176404), (240, 4745037), (264, 4313670), (265, 4297392), (318, 3581160), (330, 3450936), (360, 3163358), (396, 2875780), (424, 2685870), (440, 2588202), (477, 2387440), (495, 2300624), (528, 2156835), (530, 2148696), (583, 1953360), (636, 1790580), (660, 1725468), (720, 1581679), (792, 1437890), (795, 1432464), (848, 1342935), (880, 1294101), (954, 1193720), (990, 1150312), (1060, 1074348), (1166, 976680), (1272, 895290), (1320, 862734), (1584, 718945), (1590, 716232), (1749, 651120), (1908, 596860), (1980, 575156), (2120, 537174), (2332, 488340), (2385, 477488), (2544, 447645), (2640, 431367), (2713, 419760), (2915, 390672), (3180, 358116), (3498, 325560), (3816, 298430), (3960, 287578), (4240, 268587), (4664, 244170), (4770, 238744), (5247, 217040), (5426, 209880), (5830, 195336), (6360, 179058), (6996, 162780), (7632, 149215), (7920, 143789), (8139, 139920), (8745, 130224), (9328, 122085), (9540, 119372), (10494, 108520), (10852, 104940), (11660, 97668), (12720, 89529), (13565, 83952), (13992, 81390), (16278, 69960), (17490, 65112), (19080, 59686), (20988, 54260), (21704, 52470), (23320, 48834), (24417, 46640), (26235, 43408), (27130, 41976), (27984, 40695), (29843, 38160), (32556, 34980)]