19535461920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6911}}^1$

素因数の和:7096

約数の個数: 288

約数和(自身を含む): 72278728704

約数和(自身を除く): 52743266784

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, 151, 156, 160, 180, 195, 208, 234, 240, 260, 288, 302, 312, 360, 390, 416, 453, 468, 480, 520, 585, 604, 624, 720, 755, 780, 906, 936, 1040, 1170, 1208, 1248, 1359, 1440, 1510, 1560, 1812, 1872, 1963, 2080, 2265, 2340, 2416, 2718, 3020, 3120, 3624, 3744, 3926, 4530, 4680, 4832, 5436, 5889, 6040, 6240, 6795, 6911, 7248, 7852, 9060, 9360, 9815, 10872, 11778, 12080, 13590, 13822, 14496, 15704, 17667, 18120, 18720, 19630, 20733, 21744, 23556, 24160, 27180, 27644, 29445, 31408, 34555, 35334, 36240, 39260, 41466, 43488, 47112, 54360, 55288, 58890, 62199, 62816, 69110, 70668, 72480, 78520, 82932, 88335, 89843, 94224, 103665, 108720, 110576, 117780, 124398, 138220, 141336, 157040, 165864, 176670, 179686, 188448, 207330, 217440, 221152, 235560, 248796, 269529, 276440, 282672, 310995, 314080, 331728, 353340, 359372, 414660, 449215, 471120, 497592, 539058, 552880, 565344, 621990, 663456, 706680, 718744, 808587, 829320, 898430, 942240, 995184, 1043561, 1078116, 1105760, 1243980, 1347645, 1413360, 1437488, 1617174, 1658640, 1796860, 1990368, 2087122, 2156232, 2487960, 2695290, 2826720, 2874976, 3130683, 3234348, 3317280, 3593720, 4042935, 4174244, 4312464, 4975920, 5217805, 5390580, 6261366, 6468696, 7187440, 8085870, 8348488, 8624928, 9392049, 9951840, 10435610, 10781160, 12522732, 12937392, 13566293, 14374880, 15653415, 16171740, 16696976, 18784098, 20871220, 21562320, 25045464, 25874784, 27132586, 31306830, 32343480, 33393952, 37568196, 40698879, 41742440, 43124640, 46960245, 50090928, 54265172, 62613660, 64686960, 67831465, 75136392, 81397758, 83484880, 93920490, 100181856, 108530344, 122096637, 125227320, 129373920, 135662930, 150272784, 162795516, 166969760, 187840980, 203494395, 217060688, 244193274, 250454640, 271325860, 300545568, 325591032, 375681960, 406988790, 434121376, 488386548, 500909280, 542651720, 610483185, 651182064, 751363920, 813977580, 976773096, 1085303440, 1220966370, 1302364128, 1502727840, 1627955160, 1953546192, 2170606880, 2441932740, 3255910320, 3907092384, 4883865480, 6511820640, 9767730960, 19535461920]

約数ペア:

[(1, 19535461920), (2, 9767730960), (3, 6511820640), (4, 4883865480), (5, 3907092384), (6, 3255910320), (8, 2441932740), (9, 2170606880), (10, 1953546192), (12, 1627955160), (13, 1502727840), (15, 1302364128), (16, 1220966370), (18, 1085303440), (20, 976773096), (24, 813977580), (26, 751363920), (30, 651182064), (32, 610483185), (36, 542651720), (39, 500909280), (40, 488386548), (45, 434121376), (48, 406988790), (52, 375681960), (60, 325591032), (65, 300545568), (72, 271325860), (78, 250454640), (80, 244193274), (90, 217060688), (96, 203494395), (104, 187840980), (117, 166969760), (120, 162795516), (130, 150272784), (144, 135662930), (151, 129373920), (156, 125227320), (160, 122096637), (180, 108530344), (195, 100181856), (208, 93920490), (234, 83484880), (240, 81397758), (260, 75136392), (288, 67831465), (302, 64686960), (312, 62613660), (360, 54265172), (390, 50090928), (416, 46960245), (453, 43124640), (468, 41742440), (480, 40698879), (520, 37568196), (585, 33393952), (604, 32343480), (624, 31306830), (720, 27132586), (755, 25874784), (780, 25045464), (906, 21562320), (936, 20871220), (1040, 18784098), (1170, 16696976), (1208, 16171740), (1248, 15653415), (1359, 14374880), (1440, 13566293), (1510, 12937392), (1560, 12522732), (1812, 10781160), (1872, 10435610), (1963, 9951840), (2080, 9392049), (2265, 8624928), (2340, 8348488), (2416, 8085870), (2718, 7187440), (3020, 6468696), (3120, 6261366), (3624, 5390580), (3744, 5217805), (3926, 4975920), (4530, 4312464), (4680, 4174244), (4832, 4042935), (5436, 3593720), (5889, 3317280), (6040, 3234348), (6240, 3130683), (6795, 2874976), (6911, 2826720), (7248, 2695290), (7852, 2487960), (9060, 2156232), (9360, 2087122), (9815, 1990368), (10872, 1796860), (11778, 1658640), (12080, 1617174), (13590, 1437488), (13822, 1413360), (14496, 1347645), (15704, 1243980), (17667, 1105760), (18120, 1078116), (18720, 1043561), (19630, 995184), (20733, 942240), (21744, 898430), (23556, 829320), (24160, 808587), (27180, 718744), (27644, 706680), (29445, 663456), (31408, 621990), (34555, 565344), (35334, 552880), (36240, 539058), (39260, 497592), (41466, 471120), (43488, 449215), (47112, 414660), (54360, 359372), (55288, 353340), (58890, 331728), (62199, 314080), (62816, 310995), (69110, 282672), (70668, 276440), (72480, 269529), (78520, 248796), (82932, 235560), (88335, 221152), (89843, 217440), (94224, 207330), (103665, 188448), (108720, 179686), (110576, 176670), (117780, 165864), (124398, 157040), (138220, 141336)]