7980021000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7502

約数の個数: 384

約数和(自身を含む): 32643336960

約数和(自身を除く): 24663315960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 56, 60, 63, 68, 70, 72, 75, 84, 85, 90, 100, 102, 105, 119, 120, 125, 126, 136, 140, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 250, 252, 255, 280, 300, 306, 315, 340, 350, 357, 360, 375, 408, 420, 425, 450, 476, 500, 504, 510, 525, 595, 600, 612, 630, 680, 700, 714, 750, 765, 840, 850, 875, 900, 952, 1000, 1020, 1050, 1071, 1125, 1190, 1224, 1260, 1275, 1400, 1428, 1500, 1530, 1575, 1700, 1750, 1785, 1800, 2040, 2100, 2125, 2142, 2250, 2380, 2520, 2550, 2625, 2856, 2975, 3000, 3060, 3150, 3400, 3500, 3570, 3825, 4200, 4250, 4284, 4500, 4760, 5100, 5250, 5355, 5950, 6120, 6300, 6375, 7000, 7140, 7451, 7650, 7875, 8500, 8568, 8925, 9000, 10200, 10500, 10710, 11900, 12600, 12750, 14280, 14875, 14902, 15300, 15750, 17000, 17850, 19125, 21000, 21420, 22353, 23800, 25500, 26775, 29750, 29804, 30600, 31500, 35700, 37255, 38250, 42840, 44625, 44706, 51000, 52157, 53550, 59500, 59608, 63000, 67059, 71400, 74510, 76500, 89250, 89412, 104314, 107100, 111765, 119000, 126667, 133875, 134118, 149020, 153000, 156471, 178500, 178824, 186275, 208628, 214200, 223530, 253334, 260785, 267750, 268236, 298040, 312942, 335295, 357000, 372550, 380001, 417256, 447060, 469413, 506668, 521570, 535500, 536472, 558825, 625884, 633335, 670590, 745100, 760002, 782355, 886669, 894120, 931375, 938826, 1013336, 1043140, 1071000, 1117650, 1140003, 1251768, 1266670, 1303925, 1341180, 1490200, 1520004, 1564710, 1676475, 1773338, 1862750, 1877652, 1900005, 2086280, 2235300, 2280006, 2347065, 2533340, 2607850, 2660007, 2682360, 2794125, 3040008, 3129420, 3166675, 3352950, 3546676, 3725500, 3755304, 3800010, 3911775, 4433345, 4470600, 4560012, 4694130, 5066680, 5215700, 5320014, 5588250, 5700015, 6258840, 6333350, 6519625, 6705900, 7093352, 7451000, 7600020, 7823550, 7980021, 8382375, 8866690, 9120024, 9388260, 9500025, 10431400, 10640028, 11176500, 11400030, 11735325, 12666700, 13039250, 13300035, 13411800, 15200040, 15647100, 15833375, 15960042, 16764750, 17733380, 18776520, 19000050, 19558875, 21280056, 22166725, 22353000, 22800060, 23470650, 25333400, 26078500, 26600070, 28500075, 31294200, 31666750, 31920084, 33529500, 35466760, 38000100, 39117750, 39900105, 44333450, 45600120, 46941300, 47500125, 52157000, 53200140, 57000150, 58676625, 63333500, 63840168, 66500175, 67059000, 76000200, 78235500, 79800210, 88666900, 93882600, 95000250, 106400280, 110833625, 114000300, 117353250, 126667000, 133000350, 142500375, 156471000, 159600420, 177333800, 190000500, 199500525, 221667250, 228000600, 234706500, 266000700, 285000750, 319200840, 332500875, 380001000, 399001050, 443334500, 469413000, 532001400, 570001500, 665001750, 798002100, 886669000, 997502625, 1140003000, 1330003500, 1596004200, 1995005250, 2660007000, 3990010500, 7980021000]

約数ペア:

[(1, 7980021000), (2, 3990010500), (3, 2660007000), (4, 1995005250), (5, 1596004200), (6, 1330003500), (7, 1140003000), (8, 997502625), (9, 886669000), (10, 798002100), (12, 665001750), (14, 570001500), (15, 532001400), (17, 469413000), (18, 443334500), (20, 399001050), (21, 380001000), (24, 332500875), (25, 319200840), (28, 285000750), (30, 266000700), (34, 234706500), (35, 228000600), (36, 221667250), (40, 199500525), (42, 190000500), (45, 177333800), (50, 159600420), (51, 156471000), (56, 142500375), (60, 133000350), (63, 126667000), (68, 117353250), (70, 114000300), (72, 110833625), (75, 106400280), (84, 95000250), (85, 93882600), (90, 88666900), (100, 79800210), (102, 78235500), (105, 76000200), (119, 67059000), (120, 66500175), (125, 63840168), (126, 63333500), (136, 58676625), (140, 57000150), (150, 53200140), (153, 52157000), (168, 47500125), (170, 46941300), (175, 45600120), (180, 44333450), (200, 39900105), (204, 39117750), (210, 38000100), (225, 35466760), (238, 33529500), (250, 31920084), (252, 31666750), (255, 31294200), (280, 28500075), (300, 26600070), (306, 26078500), (315, 25333400), (340, 23470650), (350, 22800060), (357, 22353000), (360, 22166725), (375, 21280056), (408, 19558875), (420, 19000050), (425, 18776520), (450, 17733380), (476, 16764750), (500, 15960042), (504, 15833375), (510, 15647100), (525, 15200040), (595, 13411800), (600, 13300035), (612, 13039250), (630, 12666700), (680, 11735325), (700, 11400030), (714, 11176500), (750, 10640028), (765, 10431400), (840, 9500025), (850, 9388260), (875, 9120024), (900, 8866690), (952, 8382375), (1000, 7980021), (1020, 7823550), (1050, 7600020), (1071, 7451000), (1125, 7093352), (1190, 6705900), (1224, 6519625), (1260, 6333350), (1275, 6258840), (1400, 5700015), (1428, 5588250), (1500, 5320014), (1530, 5215700), (1575, 5066680), (1700, 4694130), (1750, 4560012), (1785, 4470600), (1800, 4433345), (2040, 3911775), (2100, 3800010), (2125, 3755304), (2142, 3725500), (2250, 3546676), (2380, 3352950), (2520, 3166675), (2550, 3129420), (2625, 3040008), (2856, 2794125), (2975, 2682360), (3000, 2660007), (3060, 2607850), (3150, 2533340), (3400, 2347065), (3500, 2280006), (3570, 2235300), (3825, 2086280), (4200, 1900005), (4250, 1877652), (4284, 1862750), (4500, 1773338), (4760, 1676475), (5100, 1564710), (5250, 1520004), (5355, 1490200), (5950, 1341180), (6120, 1303925), (6300, 1266670), (6375, 1251768), (7000, 1140003), (7140, 1117650), (7451, 1071000), (7650, 1043140), (7875, 1013336), (8500, 938826), (8568, 931375), (8925, 894120), (9000, 886669), (10200, 782355), (10500, 760002), (10710, 745100), (11900, 670590), (12600, 633335), (12750, 625884), (14280, 558825), (14875, 536472), (14902, 535500), (15300, 521570), (15750, 506668), (17000, 469413), (17850, 447060), (19125, 417256), (21000, 380001), (21420, 372550), (22353, 357000), (23800, 335295), (25500, 312942), (26775, 298040), (29750, 268236), (29804, 267750), (30600, 260785), (31500, 253334), (35700, 223530), (37255, 214200), (38250, 208628), (42840, 186275), (44625, 178824), (44706, 178500), (51000, 156471), (52157, 153000), (53550, 149020), (59500, 134118), (59608, 133875), (63000, 126667), (67059, 119000), (71400, 111765), (74510, 107100), (76500, 104314), (89250, 89412)]