2772065660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1321}}^1$

素因数の和:2503

約数の個数: 96

約数和(自身を含む): 7176365952

約数和(自身を除く): 4404300292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1153, 1321, 1820, 2306, 2642, 4612, 5284, 5765, 6605, 8071, 9247, 11530, 13210, 14989, 16142, 17173, 18494, 23060, 26420, 29978, 32284, 34346, 36988, 40355, 46235, 59956, 68692, 74945, 80710, 85865, 92470, 104923, 120211, 149890, 161420, 171730, 184940, 209846, 240422, 299780, 343460, 419692, 480844, 524615, 601055, 1049230, 1202110, 1523113, 2098460, 2404220, 3046226, 6092452, 7615565, 10661791, 15231130, 19800469, 21323582, 30462260, 39600938, 42647164, 53308955, 79201876, 99002345, 106617910, 138603283, 198004690, 213235820, 277206566, 396009380, 554413132, 693016415, 1386032830, 2772065660]

約数ペア:

[(1, 2772065660), (2, 1386032830), (4, 693016415), (5, 554413132), (7, 396009380), (10, 277206566), (13, 213235820), (14, 198004690), (20, 138603283), (26, 106617910), (28, 99002345), (35, 79201876), (52, 53308955), (65, 42647164), (70, 39600938), (91, 30462260), (130, 21323582), (140, 19800469), (182, 15231130), (260, 10661791), (364, 7615565), (455, 6092452), (910, 3046226), (1153, 2404220), (1321, 2098460), (1820, 1523113), (2306, 1202110), (2642, 1049230), (4612, 601055), (5284, 524615), (5765, 480844), (6605, 419692), (8071, 343460), (9247, 299780), (11530, 240422), (13210, 209846), (14989, 184940), (16142, 171730), (17173, 161420), (18494, 149890), (23060, 120211), (26420, 104923), (29978, 92470), (32284, 85865), (34346, 80710), (36988, 74945), (40355, 68692), (46235, 59956)]