15678913680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{24169}}^1$

素因数の和:24258

約数の個数: 240

約数和(自身を含む): 56806654320

約数和(自身を除く): 41127740640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 144, 153, 159, 170, 180, 204, 212, 240, 255, 265, 272, 306, 318, 340, 360, 408, 424, 477, 510, 530, 612, 636, 680, 720, 765, 795, 816, 848, 901, 954, 1020, 1060, 1224, 1272, 1360, 1530, 1590, 1802, 1908, 2040, 2120, 2385, 2448, 2544, 2703, 3060, 3180, 3604, 3816, 4080, 4240, 4505, 4770, 5406, 6120, 6360, 7208, 7632, 8109, 9010, 9540, 10812, 12240, 12720, 13515, 14416, 16218, 18020, 19080, 21624, 24169, 27030, 32436, 36040, 38160, 40545, 43248, 48338, 54060, 64872, 72080, 72507, 81090, 96676, 108120, 120845, 129744, 145014, 162180, 193352, 216240, 217521, 241690, 290028, 324360, 362535, 386704, 410873, 435042, 483380, 580056, 648720, 725070, 821746, 870084, 966760, 1087605, 1160112, 1232619, 1280957, 1450140, 1643492, 1740168, 1933520, 2054365, 2175210, 2465238, 2561914, 2900280, 3286984, 3480336, 3697857, 3842871, 4108730, 4350420, 4930476, 5123828, 5800560, 6163095, 6404785, 6573968, 7395714, 7685742, 8217460, 8700840, 9860952, 10247656, 11528613, 12326190, 12809570, 14791428, 15371484, 16434920, 17401680, 18489285, 19214355, 19721904, 20495312, 21776269, 23057226, 24652380, 25619140, 29582856, 30742968, 32869840, 36978570, 38428710, 43552538, 46114452, 49304760, 51238280, 57643065, 59165712, 61485936, 65328807, 73957140, 76857420, 87105076, 92228904, 98609520, 102476560, 108881345, 115286130, 130657614, 147914280, 153714840, 174210152, 184457808, 195986421, 217762690, 230572260, 261315228, 295828560, 307429680, 326644035, 348420304, 391972842, 435525380, 461144520, 522630456, 653288070, 783945684, 871050760, 922289040, 979932105, 1045260912, 1306576140, 1567891368, 1742101520, 1959864210, 2613152280, 3135782736, 3919728420, 5226304560, 7839456840, 15678913680]

約数ペア:

[(1, 15678913680), (2, 7839456840), (3, 5226304560), (4, 3919728420), (5, 3135782736), (6, 2613152280), (8, 1959864210), (9, 1742101520), (10, 1567891368), (12, 1306576140), (15, 1045260912), (16, 979932105), (17, 922289040), (18, 871050760), (20, 783945684), (24, 653288070), (30, 522630456), (34, 461144520), (36, 435525380), (40, 391972842), (45, 348420304), (48, 326644035), (51, 307429680), (53, 295828560), (60, 261315228), (68, 230572260), (72, 217762690), (80, 195986421), (85, 184457808), (90, 174210152), (102, 153714840), (106, 147914280), (120, 130657614), (136, 115286130), (144, 108881345), (153, 102476560), (159, 98609520), (170, 92228904), (180, 87105076), (204, 76857420), (212, 73957140), (240, 65328807), (255, 61485936), (265, 59165712), (272, 57643065), (306, 51238280), (318, 49304760), (340, 46114452), (360, 43552538), (408, 38428710), (424, 36978570), (477, 32869840), (510, 30742968), (530, 29582856), (612, 25619140), (636, 24652380), (680, 23057226), (720, 21776269), (765, 20495312), (795, 19721904), (816, 19214355), (848, 18489285), (901, 17401680), (954, 16434920), (1020, 15371484), (1060, 14791428), (1224, 12809570), (1272, 12326190), (1360, 11528613), (1530, 10247656), (1590, 9860952), (1802, 8700840), (1908, 8217460), (2040, 7685742), (2120, 7395714), (2385, 6573968), (2448, 6404785), (2544, 6163095), (2703, 5800560), (3060, 5123828), (3180, 4930476), (3604, 4350420), (3816, 4108730), (4080, 3842871), (4240, 3697857), (4505, 3480336), (4770, 3286984), (5406, 2900280), (6120, 2561914), (6360, 2465238), (7208, 2175210), (7632, 2054365), (8109, 1933520), (9010, 1740168), (9540, 1643492), (10812, 1450140), (12240, 1280957), (12720, 1232619), (13515, 1160112), (14416, 1087605), (16218, 966760), (18020, 870084), (19080, 821746), (21624, 725070), (24169, 648720), (27030, 580056), (32436, 483380), (36040, 435042), (38160, 410873), (40545, 386704), (43248, 362535), (48338, 324360), (54060, 290028), (64872, 241690), (72080, 217521), (72507, 216240), (81090, 193352), (96676, 162180), (108120, 145014), (120845, 129744)]