19483710480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1877}}^1$

素因数の和:3018

約数の個数: 240

約数和(自身を含む): 70567202160

約数和(自身を除く): 51083491680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1109, 1170, 1560, 1872, 1877, 2218, 2340, 3120, 3327, 3754, 4436, 4680, 5545, 5631, 6654, 7508, 8872, 9360, 9385, 9981, 11090, 11262, 13308, 14417, 15016, 16635, 16893, 17744, 18770, 19962, 22180, 22524, 24401, 26616, 28155, 28834, 30032, 33270, 33786, 37540, 39924, 43251, 44360, 45048, 48802, 49905, 53232, 56310, 57668, 66540, 67572, 72085, 73203, 75080, 79848, 84465, 86502, 88720, 90096, 97604, 99810, 112620, 115336, 122005, 129753, 133080, 135144, 144170, 146406, 150160, 159696, 168930, 173004, 195208, 199620, 216255, 219609, 225240, 230672, 244010, 259506, 266160, 270288, 288340, 292812, 337860, 346008, 366015, 390416, 399240, 432510, 439218, 450480, 488020, 519012, 576680, 585624, 648765, 675720, 692016, 732030, 798480, 865020, 878436, 976040, 1038024, 1098045, 1153360, 1171248, 1297530, 1351440, 1464060, 1730040, 1756872, 1952080, 2076048, 2081593, 2196090, 2595060, 2928120, 3460080, 3513744, 4163186, 4392180, 5190120, 5856240, 6244779, 8326372, 8784360, 10380240, 10407965, 12489558, 16652744, 17568720, 18734337, 20815930, 24979116, 27060709, 31223895, 33305488, 37468674, 41631860, 49958232, 54121418, 62447790, 74937348, 81182127, 83263720, 93671685, 99916464, 108242836, 124895580, 135303545, 149874696, 162364254, 166527440, 187343370, 216485672, 243546381, 249791160, 270607090, 299749392, 324728508, 374686740, 405910635, 432971344, 487092762, 499582320, 541214180, 649457016, 749373480, 811821270, 974185524, 1082428360, 1217731905, 1298914032, 1498746960, 1623642540, 1948371048, 2164856720, 2435463810, 3247285080, 3896742096, 4870927620, 6494570160, 9741855240, 19483710480]

約数ペア:

[(1, 19483710480), (2, 9741855240), (3, 6494570160), (4, 4870927620), (5, 3896742096), (6, 3247285080), (8, 2435463810), (9, 2164856720), (10, 1948371048), (12, 1623642540), (13, 1498746960), (15, 1298914032), (16, 1217731905), (18, 1082428360), (20, 974185524), (24, 811821270), (26, 749373480), (30, 649457016), (36, 541214180), (39, 499582320), (40, 487092762), (45, 432971344), (48, 405910635), (52, 374686740), (60, 324728508), (65, 299749392), (72, 270607090), (78, 249791160), (80, 243546381), (90, 216485672), (104, 187343370), (117, 166527440), (120, 162364254), (130, 149874696), (144, 135303545), (156, 124895580), (180, 108242836), (195, 99916464), (208, 93671685), (234, 83263720), (240, 81182127), (260, 74937348), (312, 62447790), (360, 54121418), (390, 49958232), (468, 41631860), (520, 37468674), (585, 33305488), (624, 31223895), (720, 27060709), (780, 24979116), (936, 20815930), (1040, 18734337), (1109, 17568720), (1170, 16652744), (1560, 12489558), (1872, 10407965), (1877, 10380240), (2218, 8784360), (2340, 8326372), (3120, 6244779), (3327, 5856240), (3754, 5190120), (4436, 4392180), (4680, 4163186), (5545, 3513744), (5631, 3460080), (6654, 2928120), (7508, 2595060), (8872, 2196090), (9360, 2081593), (9385, 2076048), (9981, 1952080), (11090, 1756872), (11262, 1730040), (13308, 1464060), (14417, 1351440), (15016, 1297530), (16635, 1171248), (16893, 1153360), (17744, 1098045), (18770, 1038024), (19962, 976040), (22180, 878436), (22524, 865020), (24401, 798480), (26616, 732030), (28155, 692016), (28834, 675720), (30032, 648765), (33270, 585624), (33786, 576680), (37540, 519012), (39924, 488020), (43251, 450480), (44360, 439218), (45048, 432510), (48802, 399240), (49905, 390416), (53232, 366015), (56310, 346008), (57668, 337860), (66540, 292812), (67572, 288340), (72085, 270288), (73203, 266160), (75080, 259506), (79848, 244010), (84465, 230672), (86502, 225240), (88720, 219609), (90096, 216255), (97604, 199620), (99810, 195208), (112620, 173004), (115336, 168930), (122005, 159696), (129753, 150160), (133080, 146406), (135144, 144170)]