2019640800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:938

約数の個数: 288

約数和(自身を含む): 7087046400

約数和(自身を除く): 5067405600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 59, 60, 68, 75, 80, 85, 96, 100, 102, 118, 120, 136, 150, 160, 170, 177, 200, 204, 236, 240, 255, 272, 295, 300, 340, 354, 400, 408, 425, 472, 480, 510, 544, 590, 600, 680, 708, 800, 816, 839, 850, 885, 944, 1003, 1020, 1180, 1200, 1275, 1360, 1416, 1475, 1632, 1678, 1700, 1770, 1888, 2006, 2040, 2360, 2400, 2517, 2550, 2720, 2832, 2950, 3009, 3356, 3400, 3540, 4012, 4080, 4195, 4425, 4720, 5015, 5034, 5100, 5664, 5900, 6018, 6712, 6800, 7080, 8024, 8160, 8390, 8850, 9440, 10030, 10068, 10200, 11800, 12036, 12585, 13424, 13600, 14160, 14263, 15045, 16048, 16780, 17700, 20060, 20136, 20400, 20975, 23600, 24072, 25075, 25170, 26848, 28320, 28526, 30090, 32096, 33560, 35400, 40120, 40272, 40800, 41950, 42789, 47200, 48144, 49501, 50150, 50340, 57052, 60180, 62925, 67120, 70800, 71315, 75225, 80240, 80544, 83900, 85578, 96288, 99002, 100300, 100680, 114104, 120360, 125850, 134240, 141600, 142630, 148503, 150450, 160480, 167800, 171156, 198004, 200600, 201360, 213945, 228208, 240720, 247505, 251700, 285260, 297006, 300900, 335600, 342312, 356575, 396008, 401200, 402720, 427890, 456416, 481440, 495010, 503400, 570520, 594012, 601800, 671200, 684624, 713150, 742515, 792016, 802400, 841517, 855780, 990020, 1006800, 1069725, 1141040, 1188024, 1203600, 1237525, 1369248, 1426300, 1485030, 1584032, 1683034, 1711560, 1980040, 2013600, 2139450, 2282080, 2376048, 2407200, 2475050, 2524551, 2852600, 2970060, 3366068, 3423120, 3712575, 3960080, 4207585, 4278900, 4752096, 4950100, 5049102, 5705200, 5940120, 6732136, 6846240, 7425150, 7920160, 8415170, 8557800, 9900200, 10098204, 11410400, 11880240, 12622755, 13464272, 14850300, 16830340, 17115600, 19800400, 20196408, 21037925, 23760480, 25245510, 26928544, 29700600, 33660680, 34231200, 39600800, 40392816, 42075850, 50491020, 59401200, 63113775, 67321360, 80785632, 84151700, 100982040, 118802400, 126227550, 134642720, 168303400, 201964080, 252455100, 336606800, 403928160, 504910200, 673213600, 1009820400, 2019640800]

約数ペア:

[(1, 2019640800), (2, 1009820400), (3, 673213600), (4, 504910200), (5, 403928160), (6, 336606800), (8, 252455100), (10, 201964080), (12, 168303400), (15, 134642720), (16, 126227550), (17, 118802400), (20, 100982040), (24, 84151700), (25, 80785632), (30, 67321360), (32, 63113775), (34, 59401200), (40, 50491020), (48, 42075850), (50, 40392816), (51, 39600800), (59, 34231200), (60, 33660680), (68, 29700600), (75, 26928544), (80, 25245510), (85, 23760480), (96, 21037925), (100, 20196408), (102, 19800400), (118, 17115600), (120, 16830340), (136, 14850300), (150, 13464272), (160, 12622755), (170, 11880240), (177, 11410400), (200, 10098204), (204, 9900200), (236, 8557800), (240, 8415170), (255, 7920160), (272, 7425150), (295, 6846240), (300, 6732136), (340, 5940120), (354, 5705200), (400, 5049102), (408, 4950100), (425, 4752096), (472, 4278900), (480, 4207585), (510, 3960080), (544, 3712575), (590, 3423120), (600, 3366068), (680, 2970060), (708, 2852600), (800, 2524551), (816, 2475050), (839, 2407200), (850, 2376048), (885, 2282080), (944, 2139450), (1003, 2013600), (1020, 1980040), (1180, 1711560), (1200, 1683034), (1275, 1584032), (1360, 1485030), (1416, 1426300), (1475, 1369248), (1632, 1237525), (1678, 1203600), (1700, 1188024), (1770, 1141040), (1888, 1069725), (2006, 1006800), (2040, 990020), (2360, 855780), (2400, 841517), (2517, 802400), (2550, 792016), (2720, 742515), (2832, 713150), (2950, 684624), (3009, 671200), (3356, 601800), (3400, 594012), (3540, 570520), (4012, 503400), (4080, 495010), (4195, 481440), (4425, 456416), (4720, 427890), (5015, 402720), (5034, 401200), (5100, 396008), (5664, 356575), (5900, 342312), (6018, 335600), (6712, 300900), (6800, 297006), (7080, 285260), (8024, 251700), (8160, 247505), (8390, 240720), (8850, 228208), (9440, 213945), (10030, 201360), (10068, 200600), (10200, 198004), (11800, 171156), (12036, 167800), (12585, 160480), (13424, 150450), (13600, 148503), (14160, 142630), (14263, 141600), (15045, 134240), (16048, 125850), (16780, 120360), (17700, 114104), (20060, 100680), (20136, 100300), (20400, 99002), (20975, 96288), (23600, 85578), (24072, 83900), (25075, 80544), (25170, 80240), (26848, 75225), (28320, 71315), (28526, 70800), (30090, 67120), (32096, 62925), (33560, 60180), (35400, 57052), (40120, 50340), (40272, 50150), (40800, 49501), (41950, 48144), (42789, 47200)]