15910654320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{42743}}^1$

素因数の和:42820

約数の個数: 240

約数和(自身を含む): 59532475392

約数和(自身を除く): 43621821072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2820, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 6768, 7755, 7920, 8272, 8460, 9306, 10340, 11280, 12408, 15510, 16920, 18612, 20680, 23265, 24816, 31020, 33840, 37224, 41360, 42743, 46530, 62040, 74448, 85486, 93060, 124080, 128229, 170972, 186120, 213715, 256458, 341944, 372240, 384687, 427430, 470173, 512916, 641145, 683888, 769374, 854860, 940346, 1025832, 1282290, 1410519, 1538748, 1709720, 1880692, 1923435, 2008921, 2051664, 2350865, 2564580, 2821038, 3077496, 3419440, 3761384, 3846870, 4017842, 4231557, 4701730, 5129160, 5642076, 6026763, 6154992, 7052595, 7522768, 7693740, 8035684, 8463114, 9403460, 10044605, 10258320, 11284152, 12053526, 14105190, 15387480, 16071368, 16926228, 18080289, 18806920, 20089210, 21157785, 22098131, 22568304, 24107052, 28210380, 30133815, 30774960, 32142736, 33852456, 36160578, 37613840, 40178420, 42315570, 44196262, 48214104, 56420760, 60267630, 66294393, 67704912, 72321156, 80356840, 84631140, 88392524, 90401445, 96428208, 110490655, 112841520, 120535260, 132588786, 144642312, 160713680, 169262280, 176785048, 180802890, 198883179, 220981310, 241070520, 265177572, 289284624, 331471965, 338524560, 353570096, 361605780, 397766358, 441962620, 482141040, 530355144, 662943930, 723211560, 795532716, 883925240, 994415895, 1060710288, 1325887860, 1446423120, 1591065432, 1767850480, 1988831790, 2651775720, 3182130864, 3977663580, 5303551440, 7955327160, 15910654320]

約数ペア:

[(1, 15910654320), (2, 7955327160), (3, 5303551440), (4, 3977663580), (5, 3182130864), (6, 2651775720), (8, 1988831790), (9, 1767850480), (10, 1591065432), (11, 1446423120), (12, 1325887860), (15, 1060710288), (16, 994415895), (18, 883925240), (20, 795532716), (22, 723211560), (24, 662943930), (30, 530355144), (33, 482141040), (36, 441962620), (40, 397766358), (44, 361605780), (45, 353570096), (47, 338524560), (48, 331471965), (55, 289284624), (60, 265177572), (66, 241070520), (72, 220981310), (80, 198883179), (88, 180802890), (90, 176785048), (94, 169262280), (99, 160713680), (110, 144642312), (120, 132588786), (132, 120535260), (141, 112841520), (144, 110490655), (165, 96428208), (176, 90401445), (180, 88392524), (188, 84631140), (198, 80356840), (220, 72321156), (235, 67704912), (240, 66294393), (264, 60267630), (282, 56420760), (330, 48214104), (360, 44196262), (376, 42315570), (396, 40178420), (423, 37613840), (440, 36160578), (470, 33852456), (495, 32142736), (517, 30774960), (528, 30133815), (564, 28210380), (660, 24107052), (705, 22568304), (720, 22098131), (752, 21157785), (792, 20089210), (846, 18806920), (880, 18080289), (940, 16926228), (990, 16071368), (1034, 15387480), (1128, 14105190), (1320, 12053526), (1410, 11284152), (1551, 10258320), (1584, 10044605), (1692, 9403460), (1880, 8463114), (1980, 8035684), (2068, 7693740), (2115, 7522768), (2256, 7052595), (2585, 6154992), (2640, 6026763), (2820, 5642076), (3102, 5129160), (3384, 4701730), (3760, 4231557), (3960, 4017842), (4136, 3846870), (4230, 3761384), (4653, 3419440), (5170, 3077496), (5640, 2821038), (6204, 2564580), (6768, 2350865), (7755, 2051664), (7920, 2008921), (8272, 1923435), (8460, 1880692), (9306, 1709720), (10340, 1538748), (11280, 1410519), (12408, 1282290), (15510, 1025832), (16920, 940346), (18612, 854860), (20680, 769374), (23265, 683888), (24816, 641145), (31020, 512916), (33840, 470173), (37224, 427430), (41360, 384687), (42743, 372240), (46530, 341944), (62040, 256458), (74448, 213715), (85486, 186120), (93060, 170972), (124080, 128229)]