1296327780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1211

約数の個数: 192

約数和(自身を含む): 4423507200

約数和(自身を除く): 3127179420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 229, 270, 297, 330, 396, 458, 495, 540, 594, 660, 687, 916, 953, 990, 1145, 1188, 1374, 1485, 1906, 1980, 2061, 2290, 2519, 2748, 2859, 2970, 3435, 3812, 4122, 4580, 4765, 5038, 5718, 5940, 6183, 6870, 7557, 8244, 8577, 9530, 10076, 10305, 10483, 11436, 12366, 12595, 13740, 14295, 15114, 17154, 19060, 20610, 20966, 22671, 24732, 25190, 25731, 28590, 30228, 30915, 31449, 34308, 37785, 41220, 41932, 42885, 45342, 50380, 51462, 52415, 57180, 61830, 62898, 68013, 75570, 85770, 90684, 94347, 102924, 104830, 113355, 123660, 125796, 128655, 136026, 151140, 157245, 171540, 188694, 209660, 218237, 226710, 257310, 272052, 283041, 314490, 340065, 377388, 436474, 453420, 471735, 514620, 566082, 628980, 654711, 680130, 872948, 943470, 1091185, 1132164, 1309422, 1360260, 1415205, 1886940, 1964133, 2182370, 2400607, 2618844, 2830410, 3273555, 3928266, 4364740, 4801214, 5660820, 5892399, 6547110, 7201821, 7856532, 9602428, 9820665, 11784798, 12003035, 13094220, 14403642, 19641330, 21605463, 23569596, 24006070, 28807284, 29461995, 36009105, 39282660, 43210926, 48012140, 58923990, 64816389, 72018210, 86421852, 108027315, 117847980, 129632778, 144036420, 216054630, 259265556, 324081945, 432109260, 648163890, 1296327780]

約数ペア:

[(1, 1296327780), (2, 648163890), (3, 432109260), (4, 324081945), (5, 259265556), (6, 216054630), (9, 144036420), (10, 129632778), (11, 117847980), (12, 108027315), (15, 86421852), (18, 72018210), (20, 64816389), (22, 58923990), (27, 48012140), (30, 43210926), (33, 39282660), (36, 36009105), (44, 29461995), (45, 28807284), (54, 24006070), (55, 23569596), (60, 21605463), (66, 19641330), (90, 14403642), (99, 13094220), (108, 12003035), (110, 11784798), (132, 9820665), (135, 9602428), (165, 7856532), (180, 7201821), (198, 6547110), (220, 5892399), (229, 5660820), (270, 4801214), (297, 4364740), (330, 3928266), (396, 3273555), (458, 2830410), (495, 2618844), (540, 2400607), (594, 2182370), (660, 1964133), (687, 1886940), (916, 1415205), (953, 1360260), (990, 1309422), (1145, 1132164), (1188, 1091185), (1374, 943470), (1485, 872948), (1906, 680130), (1980, 654711), (2061, 628980), (2290, 566082), (2519, 514620), (2748, 471735), (2859, 453420), (2970, 436474), (3435, 377388), (3812, 340065), (4122, 314490), (4580, 283041), (4765, 272052), (5038, 257310), (5718, 226710), (5940, 218237), (6183, 209660), (6870, 188694), (7557, 171540), (8244, 157245), (8577, 151140), (9530, 136026), (10076, 128655), (10305, 125796), (10483, 123660), (11436, 113355), (12366, 104830), (12595, 102924), (13740, 94347), (14295, 90684), (15114, 85770), (17154, 75570), (19060, 68013), (20610, 62898), (20966, 61830), (22671, 57180), (24732, 52415), (25190, 51462), (25731, 50380), (28590, 45342), (30228, 42885), (30915, 41932), (31449, 41220), (34308, 37785)]