9989956800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4110

約数の個数: 420

約数和(自身を含む): 38662757320

約数和(自身を除く): 28672800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 81, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 162, 171, 180, 190, 192, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 320, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 480, 513, 540, 570, 576, 600, 608, 648, 675, 684, 720, 760, 800, 810, 855, 864, 900, 912, 950, 960, 1026, 1080, 1140, 1200, 1216, 1296, 1350, 1368, 1425, 1440, 1520, 1539, 1600, 1620, 1710, 1728, 1800, 1824, 1900, 2025, 2052, 2160, 2280, 2400, 2565, 2592, 2700, 2736, 2850, 2880, 3040, 3078, 3240, 3420, 3600, 3648, 3800, 4050, 4057, 4104, 4275, 4320, 4560, 4800, 5130, 5184, 5400, 5472, 5700, 6080, 6156, 6480, 6840, 7200, 7600, 7695, 8100, 8114, 8208, 8550, 8640, 9120, 10260, 10800, 10944, 11400, 12171, 12312, 12825, 12960, 13680, 14400, 15200, 15390, 16200, 16228, 16416, 17100, 18240, 20285, 20520, 21600, 22800, 24342, 24624, 25650, 25920, 27360, 30400, 30780, 32400, 32456, 32832, 34200, 36513, 38475, 40570, 41040, 43200, 45600, 48684, 49248, 51300, 54720, 60855, 61560, 64800, 64912, 68400, 73026, 76950, 77083, 81140, 82080, 91200, 97368, 98496, 101425, 102600, 109539, 121710, 123120, 129600, 129824, 136800, 146052, 153900, 154166, 162280, 164160, 182565, 194736, 202850, 205200, 219078, 231249, 243420, 246240, 259648, 273600, 292104, 304275, 307800, 308332, 324560, 328617, 365130, 385415, 389472, 405700, 410400, 438156, 462498, 486840, 492480, 547695, 584208, 608550, 615600, 616664, 649120, 657234, 693747, 730260, 770830, 778944, 811400, 820800, 876312, 912825, 924996, 973680, 1095390, 1156245, 1168416, 1217100, 1231200, 1233328, 1298240, 1314468, 1387494, 1460520, 1541660, 1622800, 1643085, 1752624, 1825650, 1849992, 1927075, 1947360, 2081241, 2190780, 2312490, 2336832, 2434200, 2462400, 2466656, 2628936, 2738475, 2774988, 2921040, 3083320, 3245600, 3286170, 3468735, 3505248, 3651300, 3699984, 3854150, 3894720, 4162482, 4381560, 4624980, 4868400, 4933312, 5257872, 5476950, 5549976, 5781225, 5842080, 6166640, 6243723, 6491200, 6572340, 6937470, 7010496, 7302600, 7399968, 7708300, 8215425, 8324964, 8763120, 9249960, 9736800, 10406205, 10515744, 10953900, 11099952, 11562450, 11684160, 12333280, 12487446, 13144680, 13874940, 14605200, 14799936, 15416600, 16430850, 16649928, 17343675, 17526240, 18499920, 19473600, 20812410, 21031488, 21907800, 22199904, 23124900, 24666560, 24974892, 26289360, 27749880, 29210400, 30833200, 31218615, 32861700, 33299856, 34687350, 35052480, 36999840, 41624820, 43815600, 44399808, 46249800, 49949784, 52031025, 52578720, 55499760, 58420800, 61666400, 62437230, 65723400, 66599712, 69374700, 73999680, 83249640, 87631200, 92499600, 99899568, 104062050, 105157440, 110999520, 123332800, 124874460, 131446800, 133199424, 138749400, 156093075, 166499280, 175262400, 184999200, 199799136, 208124100, 221999040, 249748920, 262893600, 277498800, 312186150, 332998560, 369998400, 399598272, 416248200, 499497840, 525787200, 554997600, 624372300, 665997120, 832496400, 998995680, 1109995200, 1248744600, 1664992800, 1997991360, 2497489200, 3329985600, 4994978400, 9989956800]

約数ペア:

[(1, 9989956800), (2, 4994978400), (3, 3329985600), (4, 2497489200), (5, 1997991360), (6, 1664992800), (8, 1248744600), (9, 1109995200), (10, 998995680), (12, 832496400), (15, 665997120), (16, 624372300), (18, 554997600), (19, 525787200), (20, 499497840), (24, 416248200), (25, 399598272), (27, 369998400), (30, 332998560), (32, 312186150), (36, 277498800), (38, 262893600), (40, 249748920), (45, 221999040), (48, 208124100), (50, 199799136), (54, 184999200), (57, 175262400), (60, 166499280), (64, 156093075), (72, 138749400), (75, 133199424), (76, 131446800), (80, 124874460), (81, 123332800), (90, 110999520), (95, 105157440), (96, 104062050), (100, 99899568), (108, 92499600), (114, 87631200), (120, 83249640), (135, 73999680), (144, 69374700), (150, 66599712), (152, 65723400), (160, 62437230), (162, 61666400), (171, 58420800), (180, 55499760), (190, 52578720), (192, 52031025), (200, 49949784), (216, 46249800), (225, 44399808), (228, 43815600), (240, 41624820), (270, 36999840), (285, 35052480), (288, 34687350), (300, 33299856), (304, 32861700), (320, 31218615), (324, 30833200), (342, 29210400), (360, 27749880), (380, 26289360), (400, 24974892), (405, 24666560), (432, 23124900), (450, 22199904), (456, 21907800), (475, 21031488), (480, 20812410), (513, 19473600), (540, 18499920), (570, 17526240), (576, 17343675), (600, 16649928), (608, 16430850), (648, 15416600), (675, 14799936), (684, 14605200), (720, 13874940), (760, 13144680), (800, 12487446), (810, 12333280), (855, 11684160), (864, 11562450), (900, 11099952), (912, 10953900), (950, 10515744), (960, 10406205), (1026, 9736800), (1080, 9249960), (1140, 8763120), (1200, 8324964), (1216, 8215425), (1296, 7708300), (1350, 7399968), (1368, 7302600), (1425, 7010496), (1440, 6937470), (1520, 6572340), (1539, 6491200), (1600, 6243723), (1620, 6166640), (1710, 5842080), (1728, 5781225), (1800, 5549976), (1824, 5476950), (1900, 5257872), (2025, 4933312), (2052, 4868400), (2160, 4624980), (2280, 4381560), (2400, 4162482), (2565, 3894720), (2592, 3854150), (2700, 3699984), (2736, 3651300), (2850, 3505248), (2880, 3468735), (3040, 3286170), (3078, 3245600), (3240, 3083320), (3420, 2921040), (3600, 2774988), (3648, 2738475), (3800, 2628936), (4050, 2466656), (4057, 2462400), (4104, 2434200), (4275, 2336832), (4320, 2312490), (4560, 2190780), (4800, 2081241), (5130, 1947360), (5184, 1927075), (5400, 1849992), (5472, 1825650), (5700, 1752624), (6080, 1643085), (6156, 1622800), (6480, 1541660), (6840, 1460520), (7200, 1387494), (7600, 1314468), (7695, 1298240), (8100, 1233328), (8114, 1231200), (8208, 1217100), (8550, 1168416), (8640, 1156245), (9120, 1095390), (10260, 973680), (10800, 924996), (10944, 912825), (11400, 876312), (12171, 820800), (12312, 811400), (12825, 778944), (12960, 770830), (13680, 730260), (14400, 693747), (15200, 657234), (15390, 649120), (16200, 616664), (16228, 615600), (16416, 608550), (17100, 584208), (18240, 547695), (20285, 492480), (20520, 486840), (21600, 462498), (22800, 438156), (24342, 410400), (24624, 405700), (25650, 389472), (25920, 385415), (27360, 365130), (30400, 328617), (30780, 324560), (32400, 308332), (32456, 307800), (32832, 304275), (34200, 292104), (36513, 273600), (38475, 259648), (40570, 246240), (41040, 243420), (43200, 231249), (45600, 219078), (48684, 205200), (49248, 202850), (51300, 194736), (54720, 182565), (60855, 164160), (61560, 162280), (64800, 154166), (64912, 153900), (68400, 146052), (73026, 136800), (76950, 129824), (77083, 129600), (81140, 123120), (82080, 121710), (91200, 109539), (97368, 102600), (98496, 101425)]