771137640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23576

約数の個数: 192

約数和(自身を含む): 3084681600

約数和(自身を除く): 2313543960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 23539, 32760, 47078, 70617, 94156, 117695, 141234, 164773, 188312, 211851, 235390, 282468, 306007, 329546, 353085, 423702, 470780, 494319, 564936, 612014, 659092, 706170, 823865, 847404, 918021, 941560, 988638, 1059255, 1224028, 1318184, 1412340, 1482957, 1530035, 1647730, 1694808, 1836042, 1977276, 2118510, 2142049, 2448056, 2471595, 2754063, 2824680, 2965914, 3060070, 3295460, 3672084, 3954552, 4237020, 4284098, 4590105, 4943190, 5508126, 5931828, 6120140, 6426147, 6590920, 7344168, 7414785, 8474040, 8568196, 9180210, 9886380, 10710245, 11016252, 11863656, 12240280, 12852294, 13770315, 14829570, 17136392, 18360420, 19278441, 19772760, 21420490, 22032504, 25704588, 27540630, 29659140, 32130735, 36720840, 38556882, 42840980, 51409176, 55081260, 59318280, 64261470, 77113764, 85681960, 96392205, 110162520, 128522940, 154227528, 192784410, 257045880, 385568820, 771137640]

約数ペア:

[(1, 771137640), (2, 385568820), (3, 257045880), (4, 192784410), (5, 154227528), (6, 128522940), (7, 110162520), (8, 96392205), (9, 85681960), (10, 77113764), (12, 64261470), (13, 59318280), (14, 55081260), (15, 51409176), (18, 42840980), (20, 38556882), (21, 36720840), (24, 32130735), (26, 29659140), (28, 27540630), (30, 25704588), (35, 22032504), (36, 21420490), (39, 19772760), (40, 19278441), (42, 18360420), (45, 17136392), (52, 14829570), (56, 13770315), (60, 12852294), (63, 12240280), (65, 11863656), (70, 11016252), (72, 10710245), (78, 9886380), (84, 9180210), (90, 8568196), (91, 8474040), (104, 7414785), (105, 7344168), (117, 6590920), (120, 6426147), (126, 6120140), (130, 5931828), (140, 5508126), (156, 4943190), (168, 4590105), (180, 4284098), (182, 4237020), (195, 3954552), (210, 3672084), (234, 3295460), (252, 3060070), (260, 2965914), (273, 2824680), (280, 2754063), (312, 2471595), (315, 2448056), (360, 2142049), (364, 2118510), (390, 1977276), (420, 1836042), (455, 1694808), (468, 1647730), (504, 1530035), (520, 1482957), (546, 1412340), (585, 1318184), (630, 1224028), (728, 1059255), (780, 988638), (819, 941560), (840, 918021), (910, 847404), (936, 823865), (1092, 706170), (1170, 659092), (1260, 612014), (1365, 564936), (1560, 494319), (1638, 470780), (1820, 423702), (2184, 353085), (2340, 329546), (2520, 306007), (2730, 282468), (3276, 235390), (3640, 211851), (4095, 188312), (4680, 164773), (5460, 141234), (6552, 117695), (8190, 94156), (10920, 70617), (16380, 47078), (23539, 32760)]