18623254320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13806

約数の個数: 400

約数和(自身を含む): 74280602880

約数和(自身を除く): 55657348560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 162, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 297, 304, 324, 330, 342, 360, 380, 396, 405, 418, 432, 440, 456, 495, 513, 528, 540, 570, 594, 627, 648, 660, 684, 720, 760, 792, 810, 836, 855, 880, 891, 912, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1296, 1320, 1368, 1485, 1520, 1539, 1584, 1620, 1672, 1710, 1782, 1881, 1980, 2052, 2090, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2970, 3078, 3135, 3240, 3344, 3420, 3564, 3762, 3960, 4104, 4180, 4455, 4560, 4752, 5016, 5130, 5643, 5940, 6156, 6270, 6480, 6840, 7128, 7524, 7695, 7920, 8208, 8360, 8910, 9405, 10032, 10260, 11286, 11880, 12312, 12540, 13680, 13751, 14256, 15048, 15390, 16720, 16929, 17820, 18810, 20520, 22572, 23760, 24624, 25080, 27502, 28215, 30096, 30780, 33858, 35640, 37620, 41040, 41253, 45144, 50160, 55004, 56430, 61560, 67716, 68755, 71280, 75240, 82506, 84645, 90288, 110008, 112860, 123120, 123759, 135432, 137510, 150480, 151261, 165012, 169290, 206265, 220016, 225720, 247518, 261269, 270864, 275020, 302522, 330024, 338580, 371277, 412530, 451440, 453783, 495036, 522538, 550040, 605044, 618795, 660048, 677160, 742554, 756305, 783807, 825060, 907566, 990072, 1045076, 1100080, 1113831, 1210088, 1237590, 1306345, 1354320, 1361349, 1485108, 1512610, 1567614, 1650120, 1815132, 1856385, 1980144, 2090152, 2227662, 2268915, 2351421, 2420176, 2475180, 2612690, 2722698, 2873959, 2970216, 3025220, 3135228, 3300240, 3630264, 3712770, 3919035, 4084047, 4180304, 4455324, 4537830, 4702842, 4950360, 5225380, 5445396, 5569155, 5747918, 5940432, 6050440, 6270456, 6806745, 7054263, 7260528, 7425540, 7838070, 8168094, 8621877, 8910648, 9075660, 9405684, 9900720, 10450760, 10890792, 11138310, 11495836, 11757105, 12100880, 12252141, 12540912, 13613490, 14108526, 14369795, 14851080, 15676140, 16336188, 17243754, 17821296, 18151320, 18811368, 20420235, 20901520, 21162789, 21781584, 22276620, 22991672, 23514210, 24504282, 25865631, 27226980, 28217052, 28739590, 29702160, 31352280, 32672376, 34487508, 35271315, 36302640, 37622736, 40840470, 42325578, 43109385, 44553240, 45983344, 47028420, 49008564, 51731262, 54453960, 56434104, 57479180, 61260705, 62704560, 65344752, 68975016, 70542630, 77596893, 81680940, 84651156, 86218770, 89106480, 94056840, 98017128, 103462524, 105813945, 108907920, 112868208, 114958360, 122521410, 129328155, 137950032, 141085260, 155193786, 163361880, 169302312, 172437540, 188113680, 196034256, 206925048, 211627890, 229916720, 232790679, 245042820, 258656310, 282170520, 310387572, 326723760, 338604624, 344875080, 387984465, 413850096, 423255780, 465581358, 490085640, 517312620, 564341040, 620775144, 689750160, 775968930, 846511560, 931162716, 980171280, 1034625240, 1163953395, 1241550288, 1551937860, 1693023120, 1862325432, 2069250480, 2327906790, 3103875720, 3724650864, 4655813580, 6207751440, 9311627160, 18623254320]

約数ペア:

[(1, 18623254320), (2, 9311627160), (3, 6207751440), (4, 4655813580), (5, 3724650864), (6, 3103875720), (8, 2327906790), (9, 2069250480), (10, 1862325432), (11, 1693023120), (12, 1551937860), (15, 1241550288), (16, 1163953395), (18, 1034625240), (19, 980171280), (20, 931162716), (22, 846511560), (24, 775968930), (27, 689750160), (30, 620775144), (33, 564341040), (36, 517312620), (38, 490085640), (40, 465581358), (44, 423255780), (45, 413850096), (48, 387984465), (54, 344875080), (55, 338604624), (57, 326723760), (60, 310387572), (66, 282170520), (72, 258656310), (76, 245042820), (80, 232790679), (81, 229916720), (88, 211627890), (90, 206925048), (95, 196034256), (99, 188113680), (108, 172437540), (110, 169302312), (114, 163361880), (120, 155193786), (132, 141085260), (135, 137950032), (144, 129328155), (152, 122521410), (162, 114958360), (165, 112868208), (171, 108907920), (176, 105813945), (180, 103462524), (190, 98017128), (198, 94056840), (209, 89106480), (216, 86218770), (220, 84651156), (228, 81680940), (240, 77596893), (264, 70542630), (270, 68975016), (285, 65344752), (297, 62704560), (304, 61260705), (324, 57479180), (330, 56434104), (342, 54453960), (360, 51731262), (380, 49008564), (396, 47028420), (405, 45983344), (418, 44553240), (432, 43109385), (440, 42325578), (456, 40840470), (495, 37622736), (513, 36302640), (528, 35271315), (540, 34487508), (570, 32672376), (594, 31352280), (627, 29702160), (648, 28739590), (660, 28217052), (684, 27226980), (720, 25865631), (760, 24504282), (792, 23514210), (810, 22991672), (836, 22276620), (855, 21781584), (880, 21162789), (891, 20901520), (912, 20420235), (990, 18811368), (1026, 18151320), (1045, 17821296), (1080, 17243754), (1140, 16336188), (1188, 15676140), (1254, 14851080), (1296, 14369795), (1320, 14108526), (1368, 13613490), (1485, 12540912), (1520, 12252141), (1539, 12100880), (1584, 11757105), (1620, 11495836), (1672, 11138310), (1710, 10890792), (1782, 10450760), (1881, 9900720), (1980, 9405684), (2052, 9075660), (2090, 8910648), (2160, 8621877), (2280, 8168094), (2376, 7838070), (2508, 7425540), (2565, 7260528), (2640, 7054263), (2736, 6806745), (2970, 6270456), (3078, 6050440), (3135, 5940432), (3240, 5747918), (3344, 5569155), (3420, 5445396), (3564, 5225380), (3762, 4950360), (3960, 4702842), (4104, 4537830), (4180, 4455324), (4455, 4180304), (4560, 4084047), (4752, 3919035), (5016, 3712770), (5130, 3630264), (5643, 3300240), (5940, 3135228), (6156, 3025220), (6270, 2970216), (6480, 2873959), (6840, 2722698), (7128, 2612690), (7524, 2475180), (7695, 2420176), (7920, 2351421), (8208, 2268915), (8360, 2227662), (8910, 2090152), (9405, 1980144), (10032, 1856385), (10260, 1815132), (11286, 1650120), (11880, 1567614), (12312, 1512610), (12540, 1485108), (13680, 1361349), (13751, 1354320), (14256, 1306345), (15048, 1237590), (15390, 1210088), (16720, 1113831), (16929, 1100080), (17820, 1045076), (18810, 990072), (20520, 907566), (22572, 825060), (23760, 783807), (24624, 756305), (25080, 742554), (27502, 677160), (28215, 660048), (30096, 618795), (30780, 605044), (33858, 550040), (35640, 522538), (37620, 495036), (41040, 453783), (41253, 451440), (45144, 412530), (50160, 371277), (55004, 338580), (56430, 330024), (61560, 302522), (67716, 275020), (68755, 270864), (71280, 261269), (75240, 247518), (82506, 225720), (84645, 220016), (90288, 206265), (110008, 169290), (112860, 165012), (123120, 151261), (123759, 150480), (135432, 137510)]