4660198840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 192

約数和(自身を含む): 12084720480

約数和(自身を除く): 7424521640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 53, 55, 74, 88, 106, 110, 121, 148, 185, 212, 220, 242, 265, 296, 370, 407, 424, 440, 484, 491, 530, 583, 605, 740, 814, 968, 982, 1060, 1166, 1210, 1480, 1628, 1961, 1964, 2035, 2120, 2332, 2420, 2455, 2915, 3256, 3922, 3928, 4070, 4477, 4664, 4840, 4910, 5401, 5830, 6413, 7844, 8140, 8954, 9805, 9820, 10802, 11660, 12826, 15688, 16280, 17908, 18167, 19610, 19640, 21571, 21604, 22385, 23320, 25652, 26023, 27005, 32065, 35816, 36334, 39220, 43142, 43208, 44770, 51304, 52046, 54010, 59411, 64130, 72668, 78440, 86284, 89540, 90835, 104092, 107855, 108020, 118822, 128260, 130115, 145336, 172568, 179080, 181670, 199837, 208184, 215710, 216040, 237281, 237644, 256520, 260230, 286253, 297055, 363340, 399674, 431420, 474562, 475288, 520460, 572506, 594110, 726680, 799348, 862840, 949124, 962851, 999185, 1040920, 1145012, 1186405, 1188220, 1431265, 1598696, 1898248, 1925702, 1998370, 2198207, 2290024, 2372810, 2376440, 2862530, 3148783, 3851404, 3996740, 4396414, 4745620, 4814255, 5725060, 6297566, 7702808, 7993480, 8792828, 9491240, 9628510, 10591361, 10991035, 11450120, 12595132, 15743915, 17585656, 19257020, 21182722, 21982070, 25190264, 31487830, 38514040, 42365444, 43964140, 52956805, 62975660, 84730888, 87928280, 105913610, 116504971, 125951320, 211827220, 233009942, 423654440, 466019884, 582524855, 932039768, 1165049710, 2330099420, 4660198840]

約数ペア:

[(1, 4660198840), (2, 2330099420), (4, 1165049710), (5, 932039768), (8, 582524855), (10, 466019884), (11, 423654440), (20, 233009942), (22, 211827220), (37, 125951320), (40, 116504971), (44, 105913610), (53, 87928280), (55, 84730888), (74, 62975660), (88, 52956805), (106, 43964140), (110, 42365444), (121, 38514040), (148, 31487830), (185, 25190264), (212, 21982070), (220, 21182722), (242, 19257020), (265, 17585656), (296, 15743915), (370, 12595132), (407, 11450120), (424, 10991035), (440, 10591361), (484, 9628510), (491, 9491240), (530, 8792828), (583, 7993480), (605, 7702808), (740, 6297566), (814, 5725060), (968, 4814255), (982, 4745620), (1060, 4396414), (1166, 3996740), (1210, 3851404), (1480, 3148783), (1628, 2862530), (1961, 2376440), (1964, 2372810), (2035, 2290024), (2120, 2198207), (2332, 1998370), (2420, 1925702), (2455, 1898248), (2915, 1598696), (3256, 1431265), (3922, 1188220), (3928, 1186405), (4070, 1145012), (4477, 1040920), (4664, 999185), (4840, 962851), (4910, 949124), (5401, 862840), (5830, 799348), (6413, 726680), (7844, 594110), (8140, 572506), (8954, 520460), (9805, 475288), (9820, 474562), (10802, 431420), (11660, 399674), (12826, 363340), (15688, 297055), (16280, 286253), (17908, 260230), (18167, 256520), (19610, 237644), (19640, 237281), (21571, 216040), (21604, 215710), (22385, 208184), (23320, 199837), (25652, 181670), (26023, 179080), (27005, 172568), (32065, 145336), (35816, 130115), (36334, 128260), (39220, 118822), (43142, 108020), (43208, 107855), (44770, 104092), (51304, 90835), (52046, 89540), (54010, 86284), (59411, 78440), (64130, 72668)]