4779720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 18195840

約数和(自身を除く): 13416120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 71, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 142, 153, 165, 170, 180, 187, 198, 204, 213, 220, 255, 264, 284, 306, 330, 340, 355, 360, 374, 396, 408, 426, 440, 495, 510, 561, 568, 612, 639, 660, 680, 710, 748, 765, 781, 792, 852, 935, 990, 1020, 1065, 1122, 1207, 1224, 1278, 1320, 1420, 1496, 1530, 1562, 1683, 1704, 1870, 1980, 2040, 2130, 2244, 2343, 2414, 2556, 2805, 2840, 3060, 3124, 3195, 3366, 3621, 3740, 3905, 3960, 4260, 4488, 4686, 4828, 5112, 5610, 6035, 6120, 6248, 6390, 6732, 7029, 7242, 7480, 7810, 8415, 8520, 9372, 9656, 10863, 11220, 11715, 12070, 12780, 13277, 13464, 14058, 14484, 15620, 16830, 18105, 18744, 21726, 22440, 23430, 24140, 25560, 26554, 28116, 28968, 31240, 33660, 35145, 36210, 39831, 43452, 46860, 48280, 53108, 54315, 56232, 66385, 67320, 70290, 72420, 79662, 86904, 93720, 106216, 108630, 119493, 132770, 140580, 144840, 159324, 199155, 217260, 238986, 265540, 281160, 318648, 398310, 434520, 477972, 531080, 597465, 796620, 955944, 1194930, 1593240, 2389860, 4779720]

約数ペア:

[(1, 4779720), (2, 2389860), (3, 1593240), (4, 1194930), (5, 955944), (6, 796620), (8, 597465), (9, 531080), (10, 477972), (11, 434520), (12, 398310), (15, 318648), (17, 281160), (18, 265540), (20, 238986), (22, 217260), (24, 199155), (30, 159324), (33, 144840), (34, 140580), (36, 132770), (40, 119493), (44, 108630), (45, 106216), (51, 93720), (55, 86904), (60, 79662), (66, 72420), (68, 70290), (71, 67320), (72, 66385), (85, 56232), (88, 54315), (90, 53108), (99, 48280), (102, 46860), (110, 43452), (120, 39831), (132, 36210), (136, 35145), (142, 33660), (153, 31240), (165, 28968), (170, 28116), (180, 26554), (187, 25560), (198, 24140), (204, 23430), (213, 22440), (220, 21726), (255, 18744), (264, 18105), (284, 16830), (306, 15620), (330, 14484), (340, 14058), (355, 13464), (360, 13277), (374, 12780), (396, 12070), (408, 11715), (426, 11220), (440, 10863), (495, 9656), (510, 9372), (561, 8520), (568, 8415), (612, 7810), (639, 7480), (660, 7242), (680, 7029), (710, 6732), (748, 6390), (765, 6248), (781, 6120), (792, 6035), (852, 5610), (935, 5112), (990, 4828), (1020, 4686), (1065, 4488), (1122, 4260), (1207, 3960), (1224, 3905), (1278, 3740), (1320, 3621), (1420, 3366), (1496, 3195), (1530, 3124), (1562, 3060), (1683, 2840), (1704, 2805), (1870, 2556), (1980, 2414), (2040, 2343), (2130, 2244)]