15285073320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{20641}}^1$

素因数の和:20697

約数の個数: 288

約数和(自身を含む): 57817829160

約数和(自身を除く): 42532755840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 605, 612, 660, 680, 726, 748, 765, 792, 935, 968, 990, 1020, 1089, 1122, 1210, 1224, 1320, 1452, 1496, 1530, 1683, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2420, 2805, 2904, 3060, 3366, 3630, 3740, 3960, 4114, 4356, 4488, 4840, 5445, 5610, 6120, 6171, 6732, 7260, 7480, 8228, 8415, 8712, 10285, 10890, 11220, 12342, 13464, 14520, 16456, 16830, 18513, 20570, 20641, 21780, 22440, 24684, 30855, 33660, 37026, 41140, 41282, 43560, 49368, 61710, 61923, 67320, 74052, 82280, 82564, 92565, 103205, 123420, 123846, 148104, 165128, 185130, 185769, 206410, 227051, 246840, 247692, 309615, 350897, 370260, 371538, 412820, 454102, 495384, 619230, 681153, 701794, 740520, 743076, 825640, 908204, 928845, 1052691, 1135255, 1238460, 1362306, 1403588, 1486152, 1754485, 1816408, 1857690, 2043459, 2105382, 2270510, 2476920, 2497561, 2724612, 2807176, 3158073, 3405765, 3508970, 3715380, 3859867, 4086918, 4210764, 4541020, 4995122, 5263455, 5449224, 6316146, 6811530, 7017940, 7430760, 7492683, 7719734, 8173836, 8421528, 9082040, 9990244, 10217295, 10526910, 11579601, 12487805, 12632292, 13623060, 14035880, 14985366, 15439468, 15790365, 16347672, 19299335, 19980488, 20434590, 21053820, 22478049, 23159202, 24975610, 25264584, 27246120, 29970732, 30878936, 31580730, 34738803, 37463415, 38598670, 40869180, 42107640, 42458537, 44956098, 46318404, 49951220, 57898005, 59941464, 63161460, 69477606, 74926830, 77197340, 81738360, 84917074, 89912196, 92636808, 99902440, 112390245, 115796010, 126322920, 127375611, 138955212, 149853660, 154394680, 169834148, 173694015, 179824392, 212292685, 224780490, 231592020, 254751222, 277910424, 299707320, 339668296, 347388030, 382126833, 424585370, 449560980, 463184040, 509502444, 636878055, 694776060, 764253666, 849170740, 899121960, 1019004888, 1273756110, 1389552120, 1528507332, 1698341480, 1910634165, 2547512220, 3057014664, 3821268330, 5095024440, 7642536660, 15285073320]

約数ペア:

[(1, 15285073320), (2, 7642536660), (3, 5095024440), (4, 3821268330), (5, 3057014664), (6, 2547512220), (8, 1910634165), (9, 1698341480), (10, 1528507332), (11, 1389552120), (12, 1273756110), (15, 1019004888), (17, 899121960), (18, 849170740), (20, 764253666), (22, 694776060), (24, 636878055), (30, 509502444), (33, 463184040), (34, 449560980), (36, 424585370), (40, 382126833), (44, 347388030), (45, 339668296), (51, 299707320), (55, 277910424), (60, 254751222), (66, 231592020), (68, 224780490), (72, 212292685), (85, 179824392), (88, 173694015), (90, 169834148), (99, 154394680), (102, 149853660), (110, 138955212), (120, 127375611), (121, 126322920), (132, 115796010), (136, 112390245), (153, 99902440), (165, 92636808), (170, 89912196), (180, 84917074), (187, 81738360), (198, 77197340), (204, 74926830), (220, 69477606), (242, 63161460), (255, 59941464), (264, 57898005), (306, 49951220), (330, 46318404), (340, 44956098), (360, 42458537), (363, 42107640), (374, 40869180), (396, 38598670), (408, 37463415), (440, 34738803), (484, 31580730), (495, 30878936), (510, 29970732), (561, 27246120), (605, 25264584), (612, 24975610), (660, 23159202), (680, 22478049), (726, 21053820), (748, 20434590), (765, 19980488), (792, 19299335), (935, 16347672), (968, 15790365), (990, 15439468), (1020, 14985366), (1089, 14035880), (1122, 13623060), (1210, 12632292), (1224, 12487805), (1320, 11579601), (1452, 10526910), (1496, 10217295), (1530, 9990244), (1683, 9082040), (1815, 8421528), (1870, 8173836), (1980, 7719734), (2040, 7492683), (2057, 7430760), (2178, 7017940), (2244, 6811530), (2420, 6316146), (2805, 5449224), (2904, 5263455), (3060, 4995122), (3366, 4541020), (3630, 4210764), (3740, 4086918), (3960, 3859867), (4114, 3715380), (4356, 3508970), (4488, 3405765), (4840, 3158073), (5445, 2807176), (5610, 2724612), (6120, 2497561), (6171, 2476920), (6732, 2270510), (7260, 2105382), (7480, 2043459), (8228, 1857690), (8415, 1816408), (8712, 1754485), (10285, 1486152), (10890, 1403588), (11220, 1362306), (12342, 1238460), (13464, 1135255), (14520, 1052691), (16456, 928845), (16830, 908204), (18513, 825640), (20570, 743076), (20641, 740520), (21780, 701794), (22440, 681153), (24684, 619230), (30855, 495384), (33660, 454102), (37026, 412820), (41140, 371538), (41282, 370260), (43560, 350897), (49368, 309615), (61710, 247692), (61923, 246840), (67320, 227051), (74052, 206410), (82280, 185769), (82564, 185130), (92565, 165128), (103205, 148104), (123420, 123846)]