613463340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 288

約数和(自身を含む): 2118057984

約数和(自身を除く): 1504594644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 53, 60, 62, 70, 84, 93, 98, 105, 106, 124, 127, 140, 147, 155, 159, 186, 196, 210, 212, 217, 245, 254, 265, 294, 310, 318, 371, 372, 381, 420, 434, 465, 490, 508, 530, 588, 620, 635, 636, 651, 735, 742, 762, 795, 868, 889, 930, 980, 1060, 1085, 1113, 1270, 1302, 1470, 1484, 1519, 1524, 1590, 1643, 1778, 1855, 1860, 1905, 2170, 2226, 2540, 2597, 2604, 2667, 2940, 3038, 3180, 3255, 3286, 3556, 3710, 3810, 3937, 4340, 4445, 4452, 4557, 4929, 5194, 5334, 5565, 6076, 6223, 6510, 6572, 6731, 7420, 7595, 7620, 7791, 7874, 8215, 8890, 9114, 9858, 10388, 10668, 11130, 11501, 11811, 12446, 12985, 13020, 13335, 13462, 15190, 15582, 15748, 16430, 17780, 18228, 18669, 19685, 19716, 20193, 22260, 22785, 23002, 23622, 24645, 24892, 25970, 26670, 26924, 27559, 30380, 31115, 31164, 32860, 33655, 34503, 37338, 38955, 39370, 40386, 45570, 46004, 47117, 47244, 49290, 51940, 53340, 55118, 57505, 59055, 62230, 67310, 69006, 74676, 77910, 78740, 80507, 80772, 82677, 91140, 93345, 94234, 98580, 100965, 110236, 115010, 118110, 124460, 134620, 137795, 138012, 141351, 155820, 161014, 165354, 172515, 186690, 188468, 192913, 201930, 208661, 230020, 235585, 236220, 241521, 275590, 282702, 322028, 329819, 330708, 345030, 373380, 385826, 402535, 403860, 413385, 417322, 471170, 483042, 551180, 565404, 578739, 625983, 659638, 690060, 706755, 771652, 805070, 826770, 834644, 942340, 964565, 966084, 989457, 1043305, 1157478, 1207605, 1251966, 1319276, 1413510, 1460627, 1610140, 1649095, 1653540, 1929130, 1978914, 2086610, 2314956, 2415210, 2503932, 2827020, 2893695, 2921254, 3129915, 3298190, 3858260, 3957828, 4173220, 4381881, 4830420, 4947285, 5787390, 5842508, 6259830, 6596380, 7303135, 8763762, 9894570, 10224389, 11574780, 12519660, 14606270, 17527524, 19789140, 20448778, 21909405, 29212540, 30673167, 40897556, 43818810, 51121945, 61346334, 87637620, 102243890, 122692668, 153365835, 204487780, 306731670, 613463340]

約数ペア:

[(1, 613463340), (2, 306731670), (3, 204487780), (4, 153365835), (5, 122692668), (6, 102243890), (7, 87637620), (10, 61346334), (12, 51121945), (14, 43818810), (15, 40897556), (20, 30673167), (21, 29212540), (28, 21909405), (30, 20448778), (31, 19789140), (35, 17527524), (42, 14606270), (49, 12519660), (53, 11574780), (60, 10224389), (62, 9894570), (70, 8763762), (84, 7303135), (93, 6596380), (98, 6259830), (105, 5842508), (106, 5787390), (124, 4947285), (127, 4830420), (140, 4381881), (147, 4173220), (155, 3957828), (159, 3858260), (186, 3298190), (196, 3129915), (210, 2921254), (212, 2893695), (217, 2827020), (245, 2503932), (254, 2415210), (265, 2314956), (294, 2086610), (310, 1978914), (318, 1929130), (371, 1653540), (372, 1649095), (381, 1610140), (420, 1460627), (434, 1413510), (465, 1319276), (490, 1251966), (508, 1207605), (530, 1157478), (588, 1043305), (620, 989457), (635, 966084), (636, 964565), (651, 942340), (735, 834644), (742, 826770), (762, 805070), (795, 771652), (868, 706755), (889, 690060), (930, 659638), (980, 625983), (1060, 578739), (1085, 565404), (1113, 551180), (1270, 483042), (1302, 471170), (1470, 417322), (1484, 413385), (1519, 403860), (1524, 402535), (1590, 385826), (1643, 373380), (1778, 345030), (1855, 330708), (1860, 329819), (1905, 322028), (2170, 282702), (2226, 275590), (2540, 241521), (2597, 236220), (2604, 235585), (2667, 230020), (2940, 208661), (3038, 201930), (3180, 192913), (3255, 188468), (3286, 186690), (3556, 172515), (3710, 165354), (3810, 161014), (3937, 155820), (4340, 141351), (4445, 138012), (4452, 137795), (4557, 134620), (4929, 124460), (5194, 118110), (5334, 115010), (5565, 110236), (6076, 100965), (6223, 98580), (6510, 94234), (6572, 93345), (6731, 91140), (7420, 82677), (7595, 80772), (7620, 80507), (7791, 78740), (7874, 77910), (8215, 74676), (8890, 69006), (9114, 67310), (9858, 62230), (10388, 59055), (10668, 57505), (11130, 55118), (11501, 53340), (11811, 51940), (12446, 49290), (12985, 47244), (13020, 47117), (13335, 46004), (13462, 45570), (15190, 40386), (15582, 39370), (15748, 38955), (16430, 37338), (17780, 34503), (18228, 33655), (18669, 32860), (19685, 31164), (19716, 31115), (20193, 30380), (22260, 27559), (22785, 26924), (23002, 26670), (23622, 25970), (24645, 24892)]