2740626720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 288

約数和(自身を含む): 10127046384

約数和(自身を除く): 7386419664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 281, 288, 312, 360, 390, 416, 468, 480, 520, 521, 562, 585, 624, 720, 780, 843, 936, 1040, 1042, 1124, 1170, 1248, 1405, 1440, 1560, 1563, 1686, 1872, 2080, 2084, 2248, 2340, 2529, 2605, 2810, 3120, 3126, 3372, 3653, 3744, 4168, 4215, 4496, 4680, 4689, 5058, 5210, 5620, 6240, 6252, 6744, 6773, 7306, 7815, 8336, 8430, 8992, 9360, 9378, 10116, 10420, 10959, 11240, 12504, 12645, 13488, 13546, 14612, 15630, 16672, 16860, 18265, 18720, 18756, 20232, 20319, 20840, 21918, 22480, 23445, 25008, 25290, 26976, 27092, 29224, 31260, 32877, 33720, 33865, 36530, 37512, 40464, 40638, 41680, 43836, 44960, 46890, 50016, 50580, 54184, 54795, 58448, 60957, 62520, 65754, 67440, 67730, 73060, 75024, 80928, 81276, 83360, 87672, 93780, 101160, 101595, 108368, 109590, 116896, 121914, 125040, 131508, 134880, 135460, 146120, 146401, 150048, 162552, 164385, 175344, 187560, 202320, 203190, 216736, 219180, 243828, 250080, 263016, 270920, 292240, 292802, 304785, 325104, 328770, 350688, 375120, 404640, 406380, 438360, 439203, 487656, 526032, 541840, 584480, 585604, 609570, 650208, 657540, 732005, 750240, 812760, 876720, 878406, 975312, 1052064, 1083680, 1171208, 1219140, 1315080, 1317609, 1464010, 1625520, 1753440, 1756812, 1903213, 1950624, 2196015, 2342416, 2438280, 2630160, 2635218, 2928020, 3251040, 3513624, 3806426, 4392030, 4684832, 4876560, 5260320, 5270436, 5709639, 5856040, 6588045, 7027248, 7612852, 8784060, 9516065, 9753120, 10540872, 11419278, 11712080, 13176090, 14054496, 15225704, 17128917, 17568120, 19032130, 21081744, 22838556, 23424160, 26352180, 28548195, 30451408, 34257834, 35136240, 38064260, 42163488, 45677112, 52704360, 57096390, 60902816, 68515668, 70272480, 76128520, 85644585, 91354224, 105408720, 114192780, 137031336, 152257040, 171289170, 182708448, 210817440, 228385560, 274062672, 304514080, 342578340, 456771120, 548125344, 685156680, 913542240, 1370313360, 2740626720]

約数ペア:

[(1, 2740626720), (2, 1370313360), (3, 913542240), (4, 685156680), (5, 548125344), (6, 456771120), (8, 342578340), (9, 304514080), (10, 274062672), (12, 228385560), (13, 210817440), (15, 182708448), (16, 171289170), (18, 152257040), (20, 137031336), (24, 114192780), (26, 105408720), (30, 91354224), (32, 85644585), (36, 76128520), (39, 70272480), (40, 68515668), (45, 60902816), (48, 57096390), (52, 52704360), (60, 45677112), (65, 42163488), (72, 38064260), (78, 35136240), (80, 34257834), (90, 30451408), (96, 28548195), (104, 26352180), (117, 23424160), (120, 22838556), (130, 21081744), (144, 19032130), (156, 17568120), (160, 17128917), (180, 15225704), (195, 14054496), (208, 13176090), (234, 11712080), (240, 11419278), (260, 10540872), (281, 9753120), (288, 9516065), (312, 8784060), (360, 7612852), (390, 7027248), (416, 6588045), (468, 5856040), (480, 5709639), (520, 5270436), (521, 5260320), (562, 4876560), (585, 4684832), (624, 4392030), (720, 3806426), (780, 3513624), (843, 3251040), (936, 2928020), (1040, 2635218), (1042, 2630160), (1124, 2438280), (1170, 2342416), (1248, 2196015), (1405, 1950624), (1440, 1903213), (1560, 1756812), (1563, 1753440), (1686, 1625520), (1872, 1464010), (2080, 1317609), (2084, 1315080), (2248, 1219140), (2340, 1171208), (2529, 1083680), (2605, 1052064), (2810, 975312), (3120, 878406), (3126, 876720), (3372, 812760), (3653, 750240), (3744, 732005), (4168, 657540), (4215, 650208), (4496, 609570), (4680, 585604), (4689, 584480), (5058, 541840), (5210, 526032), (5620, 487656), (6240, 439203), (6252, 438360), (6744, 406380), (6773, 404640), (7306, 375120), (7815, 350688), (8336, 328770), (8430, 325104), (8992, 304785), (9360, 292802), (9378, 292240), (10116, 270920), (10420, 263016), (10959, 250080), (11240, 243828), (12504, 219180), (12645, 216736), (13488, 203190), (13546, 202320), (14612, 187560), (15630, 175344), (16672, 164385), (16860, 162552), (18265, 150048), (18720, 146401), (18756, 146120), (20232, 135460), (20319, 134880), (20840, 131508), (21918, 125040), (22480, 121914), (23445, 116896), (25008, 109590), (25290, 108368), (26976, 101595), (27092, 101160), (29224, 93780), (31260, 87672), (32877, 83360), (33720, 81276), (33865, 80928), (36530, 75024), (37512, 73060), (40464, 67730), (40638, 67440), (41680, 65754), (43836, 62520), (44960, 60957), (46890, 58448), (50016, 54795), (50580, 54184)]