18783679680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:978

約数の個数: 560

約数和(自身を含む): 72050330880

約数和(自身を除く): 53266651200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 43, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 86, 90, 95, 96, 108, 114, 120, 129, 135, 144, 152, 160, 162, 171, 172, 180, 190, 192, 215, 216, 228, 240, 258, 270, 285, 288, 304, 320, 324, 342, 344, 360, 380, 387, 405, 430, 432, 456, 480, 513, 516, 540, 570, 576, 608, 645, 648, 684, 688, 720, 760, 774, 810, 817, 855, 860, 864, 887, 912, 960, 1026, 1032, 1080, 1140, 1161, 1216, 1290, 1296, 1368, 1376, 1440, 1520, 1539, 1548, 1620, 1634, 1710, 1720, 1728, 1774, 1824, 1935, 2052, 2064, 2160, 2280, 2322, 2451, 2565, 2580, 2592, 2661, 2736, 2752, 2880, 3040, 3078, 3096, 3240, 3268, 3420, 3440, 3483, 3548, 3648, 3870, 4085, 4104, 4128, 4320, 4435, 4560, 4644, 4902, 5130, 5160, 5184, 5322, 5472, 5805, 6080, 6156, 6192, 6480, 6536, 6840, 6880, 6966, 7096, 7353, 7695, 7740, 7983, 8170, 8208, 8256, 8640, 8870, 9120, 9288, 9804, 10260, 10320, 10644, 10944, 11610, 12255, 12312, 12384, 12960, 13072, 13305, 13680, 13760, 13932, 14192, 14706, 15390, 15480, 15966, 16340, 16416, 16853, 17415, 17740, 18240, 18576, 19608, 20520, 20640, 21288, 22059, 23220, 23949, 24510, 24624, 24768, 25920, 26144, 26610, 27360, 27864, 28384, 29412, 30780, 30960, 31932, 32680, 32832, 33706, 34830, 35480, 36765, 37152, 38141, 39216, 39915, 41040, 41280, 42576, 44118, 46440, 47898, 49020, 49248, 50559, 52288, 53220, 54720, 55728, 56768, 58824, 61560, 61920, 63864, 65360, 66177, 67412, 69660, 70960, 71847, 73530, 74304, 76282, 78432, 79830, 82080, 84265, 85152, 88236, 92880, 95796, 98040, 98496, 101118, 106440, 110295, 111456, 114423, 117648, 119745, 123120, 123840, 127728, 130720, 132354, 134824, 139320, 141920, 143694, 147060, 151677, 152564, 156864, 159660, 164160, 168530, 170304, 176472, 185760, 190705, 191592, 196080, 202236, 212880, 220590, 222912, 228846, 235296, 239490, 246240, 252795, 255456, 261440, 264708, 269648, 278640, 283840, 287388, 294120, 303354, 305128, 319320, 330885, 337060, 343269, 352944, 359235, 371520, 381410, 383184, 392160, 404472, 425760, 441180, 455031, 457692, 470592, 478980, 492480, 505590, 510912, 529416, 539296, 557280, 572115, 574776, 588240, 606708, 610256, 638640, 661770, 674120, 686538, 705888, 718470, 724679, 758385, 762820, 766368, 784320, 808944, 851520, 882360, 910062, 915384, 957960, 1011180, 1029807, 1058832, 1078592, 1114560, 1144230, 1149552, 1176480, 1213416, 1220512, 1277280, 1323540, 1348240, 1365093, 1373076, 1411776, 1436940, 1449358, 1516770, 1525640, 1532736, 1617888, 1716345, 1764720, 1820124, 1830768, 1915920, 2022360, 2059614, 2117664, 2174037, 2275155, 2288460, 2299104, 2352960, 2426832, 2441024, 2554560, 2647080, 2696480, 2730186, 2746152, 2873880, 2898716, 3033540, 3051280, 3089421, 3235776, 3432690, 3529440, 3623395, 3640248, 3661536, 3831840, 4044720, 4119228, 4235328, 4348074, 4550310, 4576920, 4598208, 4853664, 5149035, 5294160, 5392960, 5460372, 5492304, 5747760, 5797432, 6067080, 6102560, 6178842, 6522111, 6825465, 6865380, 7058880, 7246790, 7280496, 7323072, 7663680, 8089440, 8238456, 8696148, 9100620, 9153840, 9707328, 10298070, 10588320, 10870185, 10920744, 10984608, 11495520, 11594864, 12134160, 12205120, 12357684, 13044222, 13650930, 13730760, 14493580, 14560992, 15447105, 16178880, 16476912, 17392296, 18201240, 18307680, 19566333, 20596140, 21176640, 21740370, 21841488, 21969216, 22991040, 23189728, 24268320, 24715368, 26088444, 27301860, 27461520, 28987160, 29121984, 30894210, 32610555, 32953824, 34784592, 36402480, 36615360, 39132666, 41192280, 43480740, 43682976, 46379456, 48536640, 49430736, 52176888, 54603720, 54923040, 57974320, 58698999, 61788420, 65221110, 65907648, 69569184, 72804960, 78265332, 82384560, 86961480, 87365952, 97831665, 98861472, 104353776, 109207440, 109846080, 115948640, 117397998, 123576840, 130442220, 139138368, 145609920, 156530664, 164769120, 173922960, 195663330, 197722944, 208707552, 218414880, 231897280, 234795996, 247153680, 260884440, 293494995, 313061328, 329538240, 347845920, 391326660, 417415104, 436829760, 469591992, 494307360, 521768880, 586989990, 626122656, 695691840, 782653320, 939183984, 988614720, 1043537760, 1173979980, 1252245312, 1565306640, 1878367968, 2087075520, 2347959960, 3130613280, 3756735936, 4695919920, 6261226560, 9391839840, 18783679680]

約数ペア:

[(1, 18783679680), (2, 9391839840), (3, 6261226560), (4, 4695919920), (5, 3756735936), (6, 3130613280), (8, 2347959960), (9, 2087075520), (10, 1878367968), (12, 1565306640), (15, 1252245312), (16, 1173979980), (18, 1043537760), (19, 988614720), (20, 939183984), (24, 782653320), (27, 695691840), (30, 626122656), (32, 586989990), (36, 521768880), (38, 494307360), (40, 469591992), (43, 436829760), (45, 417415104), (48, 391326660), (54, 347845920), (57, 329538240), (60, 313061328), (64, 293494995), (72, 260884440), (76, 247153680), (80, 234795996), (81, 231897280), (86, 218414880), (90, 208707552), (95, 197722944), (96, 195663330), (108, 173922960), (114, 164769120), (120, 156530664), (129, 145609920), (135, 139138368), (144, 130442220), (152, 123576840), (160, 117397998), (162, 115948640), (171, 109846080), (172, 109207440), (180, 104353776), (190, 98861472), (192, 97831665), (215, 87365952), (216, 86961480), (228, 82384560), (240, 78265332), (258, 72804960), (270, 69569184), (285, 65907648), (288, 65221110), (304, 61788420), (320, 58698999), (324, 57974320), (342, 54923040), (344, 54603720), (360, 52176888), (380, 49430736), (387, 48536640), (405, 46379456), (430, 43682976), (432, 43480740), (456, 41192280), (480, 39132666), (513, 36615360), (516, 36402480), (540, 34784592), (570, 32953824), (576, 32610555), (608, 30894210), (645, 29121984), (648, 28987160), (684, 27461520), (688, 27301860), (720, 26088444), (760, 24715368), (774, 24268320), (810, 23189728), (817, 22991040), (855, 21969216), (860, 21841488), (864, 21740370), (887, 21176640), (912, 20596140), (960, 19566333), (1026, 18307680), (1032, 18201240), (1080, 17392296), (1140, 16476912), (1161, 16178880), (1216, 15447105), (1290, 14560992), (1296, 14493580), (1368, 13730760), (1376, 13650930), (1440, 13044222), (1520, 12357684), (1539, 12205120), (1548, 12134160), (1620, 11594864), (1634, 11495520), (1710, 10984608), (1720, 10920744), (1728, 10870185), (1774, 10588320), (1824, 10298070), (1935, 9707328), (2052, 9153840), (2064, 9100620), (2160, 8696148), (2280, 8238456), (2322, 8089440), (2451, 7663680), (2565, 7323072), (2580, 7280496), (2592, 7246790), (2661, 7058880), (2736, 6865380), (2752, 6825465), (2880, 6522111), (3040, 6178842), (3078, 6102560), (3096, 6067080), (3240, 5797432), (3268, 5747760), (3420, 5492304), (3440, 5460372), (3483, 5392960), (3548, 5294160), (3648, 5149035), (3870, 4853664), (4085, 4598208), (4104, 4576920), (4128, 4550310), (4320, 4348074), (4435, 4235328), (4560, 4119228), (4644, 4044720), (4902, 3831840), (5130, 3661536), (5160, 3640248), (5184, 3623395), (5322, 3529440), (5472, 3432690), (5805, 3235776), (6080, 3089421), (6156, 3051280), (6192, 3033540), (6480, 2898716), (6536, 2873880), (6840, 2746152), (6880, 2730186), (6966, 2696480), (7096, 2647080), (7353, 2554560), (7695, 2441024), (7740, 2426832), (7983, 2352960), (8170, 2299104), (8208, 2288460), (8256, 2275155), (8640, 2174037), (8870, 2117664), (9120, 2059614), (9288, 2022360), (9804, 1915920), (10260, 1830768), (10320, 1820124), (10644, 1764720), (10944, 1716345), (11610, 1617888), (12255, 1532736), (12312, 1525640), (12384, 1516770), (12960, 1449358), (13072, 1436940), (13305, 1411776), (13680, 1373076), (13760, 1365093), (13932, 1348240), (14192, 1323540), (14706, 1277280), (15390, 1220512), (15480, 1213416), (15966, 1176480), (16340, 1149552), (16416, 1144230), (16853, 1114560), (17415, 1078592), (17740, 1058832), (18240, 1029807), (18576, 1011180), (19608, 957960), (20520, 915384), (20640, 910062), (21288, 882360), (22059, 851520), (23220, 808944), (23949, 784320), (24510, 766368), (24624, 762820), (24768, 758385), (25920, 724679), (26144, 718470), (26610, 705888), (27360, 686538), (27864, 674120), (28384, 661770), (29412, 638640), (30780, 610256), (30960, 606708), (31932, 588240), (32680, 574776), (32832, 572115), (33706, 557280), (34830, 539296), (35480, 529416), (36765, 510912), (37152, 505590), (38141, 492480), (39216, 478980), (39915, 470592), (41040, 457692), (41280, 455031), (42576, 441180), (44118, 425760), (46440, 404472), (47898, 392160), (49020, 383184), (49248, 381410), (50559, 371520), (52288, 359235), (53220, 352944), (54720, 343269), (55728, 337060), (56768, 330885), (58824, 319320), (61560, 305128), (61920, 303354), (63864, 294120), (65360, 287388), (66177, 283840), (67412, 278640), (69660, 269648), (70960, 264708), (71847, 261440), (73530, 255456), (74304, 252795), (76282, 246240), (78432, 239490), (79830, 235296), (82080, 228846), (84265, 222912), (85152, 220590), (88236, 212880), (92880, 202236), (95796, 196080), (98040, 191592), (98496, 190705), (101118, 185760), (106440, 176472), (110295, 170304), (111456, 168530), (114423, 164160), (117648, 159660), (119745, 156864), (123120, 152564), (123840, 151677), (127728, 147060), (130720, 143694), (132354, 141920), (134824, 139320)]