757414680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4025

約数の個数: 128

約数和(自身を含む): 2496096000

約数和(自身を除く): 1738681320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 894, 1192, 1320, 1490, 1639, 1788, 2235, 2980, 3278, 3576, 3851, 4470, 4917, 5960, 6556, 7702, 8195, 8940, 9834, 11553, 13112, 15404, 16390, 17880, 19255, 19668, 23106, 24585, 30808, 32780, 38510, 39336, 42361, 46212, 49170, 57765, 65560, 77020, 84722, 92424, 98340, 115530, 127083, 154040, 169444, 196680, 211805, 231060, 254166, 338888, 423610, 462120, 508332, 573799, 635415, 847220, 1016664, 1147598, 1270830, 1694440, 1721397, 2295196, 2541660, 2868995, 3442794, 4590392, 5083320, 5737990, 6311789, 6885588, 8606985, 11475980, 12623578, 13771176, 17213970, 18935367, 22951960, 25247156, 31558945, 34427940, 37870734, 50494312, 63117890, 68855880, 75741468, 94676835, 126235780, 151482936, 189353670, 252471560, 378707340, 757414680]

約数ペア:

[(1, 757414680), (2, 378707340), (3, 252471560), (4, 189353670), (5, 151482936), (6, 126235780), (8, 94676835), (10, 75741468), (11, 68855880), (12, 63117890), (15, 50494312), (20, 37870734), (22, 34427940), (24, 31558945), (30, 25247156), (33, 22951960), (40, 18935367), (44, 17213970), (55, 13771176), (60, 12623578), (66, 11475980), (88, 8606985), (110, 6885588), (120, 6311789), (132, 5737990), (149, 5083320), (165, 4590392), (220, 3442794), (264, 2868995), (298, 2541660), (330, 2295196), (440, 1721397), (447, 1694440), (596, 1270830), (660, 1147598), (745, 1016664), (894, 847220), (1192, 635415), (1320, 573799), (1490, 508332), (1639, 462120), (1788, 423610), (2235, 338888), (2980, 254166), (3278, 231060), (3576, 211805), (3851, 196680), (4470, 169444), (4917, 154040), (5960, 127083), (6556, 115530), (7702, 98340), (8195, 92424), (8940, 84722), (9834, 77020), (11553, 65560), (13112, 57765), (15404, 49170), (16390, 46212), (17880, 42361), (19255, 39336), (19668, 38510), (23106, 32780), (24585, 30808)]