771647727240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3110981}}^1$

素因数の和:3111064

約数の個数: 192

約数和(自身を含む): 2751725798640

約数和(自身を除く): 1980078071400

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, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 180, 195, 212, 234, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 636, 689, 780, 795, 936, 954, 1060, 1170, 1272, 1378, 1560, 1590, 1908, 2067, 2120, 2340, 2385, 2756, 3180, 3445, 3816, 4134, 4680, 4770, 5512, 6201, 6360, 6890, 8268, 9540, 10335, 12402, 13780, 16536, 19080, 20670, 24804, 27560, 31005, 41340, 49608, 62010, 82680, 124020, 248040, 3110981, 6221962, 9332943, 12443924, 15554905, 18665886, 24887848, 27998829, 31109810, 37331772, 40442753, 46664715, 55997658, 62219620, 74663544, 80885506, 93329430, 111995316, 121328259, 124439240, 139994145, 161771012, 164881993, 186658860, 202213765, 223990632, 242656518, 279988290, 323542024, 329763986, 363984777, 373317720, 404427530, 485313036, 494645979, 559976580, 606641295, 659527972, 727969554, 808855060, 824409965, 970626072, 989291958, 1119953160, 1213282590, 1319055944, 1455939108, 1483937937, 1617710120, 1648819930, 1819923885, 1978583916, 2143465909, 2426565180, 2473229895, 2911878216, 2967875874, 3297639860, 3639847770, 3957167832, 4286931818, 4853130360, 4946459790, 5935751748, 6430397727, 6595279720, 7279695540, 7419689685, 8573863636, 9892919580, 10717329545, 11871503496, 12860795454, 14559391080, 14839379370, 17147727272, 19291193181, 19785839160, 21434659090, 25721590908, 29678758740, 32151988635, 38582386362, 42869318180, 51443181816, 59357517480, 64303977270, 77164772724, 85738636360, 96455965905, 128607954540, 154329545448, 192911931810, 257215909080, 385823863620, 771647727240]

約数ペア:

[(1, 771647727240), (2, 385823863620), (3, 257215909080), (4, 192911931810), (5, 154329545448), (6, 128607954540), (8, 96455965905), (9, 85738636360), (10, 77164772724), (12, 64303977270), (13, 59357517480), (15, 51443181816), (18, 42869318180), (20, 38582386362), (24, 32151988635), (26, 29678758740), (30, 25721590908), (36, 21434659090), (39, 19785839160), (40, 19291193181), (45, 17147727272), (52, 14839379370), (53, 14559391080), (60, 12860795454), (65, 11871503496), (72, 10717329545), (78, 9892919580), (90, 8573863636), (104, 7419689685), (106, 7279695540), (117, 6595279720), (120, 6430397727), (130, 5935751748), (156, 4946459790), (159, 4853130360), (180, 4286931818), (195, 3957167832), (212, 3639847770), (234, 3297639860), (260, 2967875874), (265, 2911878216), (312, 2473229895), (318, 2426565180), (360, 2143465909), (390, 1978583916), (424, 1819923885), (468, 1648819930), (477, 1617710120), (520, 1483937937), (530, 1455939108), (585, 1319055944), (636, 1213282590), (689, 1119953160), (780, 989291958), (795, 970626072), (936, 824409965), (954, 808855060), (1060, 727969554), (1170, 659527972), (1272, 606641295), (1378, 559976580), (1560, 494645979), (1590, 485313036), (1908, 404427530), (2067, 373317720), (2120, 363984777), (2340, 329763986), (2385, 323542024), (2756, 279988290), (3180, 242656518), (3445, 223990632), (3816, 202213765), (4134, 186658860), (4680, 164881993), (4770, 161771012), (5512, 139994145), (6201, 124439240), (6360, 121328259), (6890, 111995316), (8268, 93329430), (9540, 80885506), (10335, 74663544), (12402, 62219620), (13780, 55997658), (16536, 46664715), (19080, 40442753), (20670, 37331772), (24804, 31109810), (27560, 27998829), (31005, 24887848), (41340, 18665886), (49608, 15554905), (62010, 12443924), (82680, 9332943), (124020, 6221962), (248040, 3110981)]