764931960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 192

約数和(自身を含む): 2715148800

約数和(自身を除く): 1950216840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2239, 2340, 2628, 2847, 2920, 3285, 3796, 4380, 4478, 4680, 4745, 5256, 5694, 6570, 6717, 7592, 8541, 8760, 8956, 9490, 11195, 11388, 13140, 13434, 14235, 17082, 17912, 18980, 20151, 22390, 22776, 26280, 26868, 28470, 29107, 33585, 34164, 37960, 40302, 42705, 44780, 53736, 56940, 58214, 67170, 68328, 80604, 85410, 87321, 89560, 100755, 113880, 116428, 134340, 145535, 161208, 163447, 170820, 174642, 201510, 232856, 261963, 268680, 291070, 326894, 341640, 349284, 403020, 436605, 490341, 523926, 582140, 653788, 698568, 806040, 817235, 873210, 980682, 1047852, 1164280, 1307576, 1309815, 1471023, 1634470, 1746420, 1961364, 2095704, 2124811, 2451705, 2619630, 2942046, 3268940, 3492840, 3922728, 4249622, 4903410, 5239260, 5884092, 6374433, 6537880, 7355115, 8499244, 9806820, 10478520, 10624055, 11768184, 12748866, 14710230, 16998488, 19123299, 19613640, 21248110, 25497732, 29420460, 31872165, 38246598, 42496220, 50995464, 58840920, 63744330, 76493196, 84992440, 95616495, 127488660, 152986392, 191232990, 254977320, 382465980, 764931960]

約数ペア:

[(1, 764931960), (2, 382465980), (3, 254977320), (4, 191232990), (5, 152986392), (6, 127488660), (8, 95616495), (9, 84992440), (10, 76493196), (12, 63744330), (13, 58840920), (15, 50995464), (18, 42496220), (20, 38246598), (24, 31872165), (26, 29420460), (30, 25497732), (36, 21248110), (39, 19613640), (40, 19123299), (45, 16998488), (52, 14710230), (60, 12748866), (65, 11768184), (72, 10624055), (73, 10478520), (78, 9806820), (90, 8499244), (104, 7355115), (117, 6537880), (120, 6374433), (130, 5884092), (146, 5239260), (156, 4903410), (180, 4249622), (195, 3922728), (219, 3492840), (234, 3268940), (260, 2942046), (292, 2619630), (312, 2451705), (360, 2124811), (365, 2095704), (390, 1961364), (438, 1746420), (468, 1634470), (520, 1471023), (584, 1309815), (585, 1307576), (657, 1164280), (730, 1047852), (780, 980682), (876, 873210), (936, 817235), (949, 806040), (1095, 698568), (1170, 653788), (1314, 582140), (1460, 523926), (1560, 490341), (1752, 436605), (1898, 403020), (2190, 349284), (2239, 341640), (2340, 326894), (2628, 291070), (2847, 268680), (2920, 261963), (3285, 232856), (3796, 201510), (4380, 174642), (4478, 170820), (4680, 163447), (4745, 161208), (5256, 145535), (5694, 134340), (6570, 116428), (6717, 113880), (7592, 100755), (8541, 89560), (8760, 87321), (8956, 85410), (9490, 80604), (11195, 68328), (11388, 67170), (13140, 58214), (13434, 56940), (14235, 53736), (17082, 44780), (17912, 42705), (18980, 40302), (20151, 37960), (22390, 34164), (22776, 33585), (26280, 29107), (26868, 28470)]