19638542880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21751}}^1$

素因数の和:21805

約数の個数: 384

約数和(自身を含む): 78933657600

約数和(自身を除く): 59295114720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 594, 608, 627, 660, 684, 720, 760, 792, 836, 855, 864, 880, 912, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1254, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2052, 2090, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2970, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4104, 4180, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5940, 6270, 6688, 6840, 7524, 7920, 8208, 8360, 9120, 9405, 9504, 10032, 10260, 11286, 11880, 12540, 13680, 15048, 15840, 16416, 16720, 18810, 20064, 20520, 21751, 22572, 23760, 25080, 27360, 28215, 30096, 33440, 37620, 41040, 43502, 45144, 47520, 50160, 56430, 60192, 65253, 75240, 82080, 87004, 90288, 100320, 108755, 112860, 130506, 150480, 174008, 180576, 195759, 217510, 225720, 239261, 261012, 300960, 326265, 348016, 391518, 413269, 435020, 451440, 478522, 522024, 587277, 652530, 696032, 717783, 783036, 826538, 870040, 902880, 957044, 978795, 1044048, 1174554, 1196305, 1239807, 1305060, 1435566, 1566072, 1653076, 1740080, 1914088, 1957590, 2066345, 2088096, 2153349, 2349108, 2392610, 2479614, 2610120, 2871132, 2936385, 3132144, 3306152, 3480160, 3588915, 3719421, 3828176, 3915180, 4132690, 4306698, 4545959, 4698216, 4785220, 4959228, 5220240, 5742264, 5872770, 6199035, 6264288, 6460047, 6612304, 7177830, 7438842, 7656352, 7830360, 8265380, 8613396, 9091918, 9396432, 9570440, 9918456, 10440480, 10766745, 11158263, 11484528, 11745540, 12398070, 12920094, 13224608, 13637877, 14355660, 14877684, 15660720, 16530760, 17226792, 18183836, 18597105, 18792864, 19140880, 19836912, 21533490, 22316526, 22729795, 22969056, 23491080, 24796140, 25840188, 27275754, 28711320, 29755368, 31321440, 32300235, 33061520, 34453584, 36367672, 37194210, 38281760, 39673824, 40913631, 43066980, 44633052, 45459590, 46982160, 49592280, 51680376, 54551508, 55791315, 57422640, 59510736, 64600470, 66123040, 68189385, 68907168, 72735344, 74388420, 81827262, 86133960, 89266104, 90919180, 93964320, 99184560, 103360752, 109103016, 111582630, 114845280, 119021472, 122740893, 129200940, 136378770, 145470688, 148776840, 163654524, 172267920, 178532208, 181838360, 198369120, 204568155, 206721504, 218206032, 223165260, 245481786, 258401880, 272757540, 297553680, 327309048, 344535840, 357064416, 363676720, 409136310, 436412064, 446330520, 490963572, 516803760, 545515080, 595107360, 613704465, 654618096, 727353440, 818272620, 892661040, 981927144, 1033607520, 1091030160, 1227408930, 1309236192, 1636545240, 1785322080, 1963854288, 2182060320, 2454817860, 3273090480, 3927708576, 4909635720, 6546180960, 9819271440, 19638542880]

約数ペア:

[(1, 19638542880), (2, 9819271440), (3, 6546180960), (4, 4909635720), (5, 3927708576), (6, 3273090480), (8, 2454817860), (9, 2182060320), (10, 1963854288), (11, 1785322080), (12, 1636545240), (15, 1309236192), (16, 1227408930), (18, 1091030160), (19, 1033607520), (20, 981927144), (22, 892661040), (24, 818272620), (27, 727353440), (30, 654618096), (32, 613704465), (33, 595107360), (36, 545515080), (38, 516803760), (40, 490963572), (44, 446330520), (45, 436412064), (48, 409136310), (54, 363676720), (55, 357064416), (57, 344535840), (60, 327309048), (66, 297553680), (72, 272757540), (76, 258401880), (80, 245481786), (88, 223165260), (90, 218206032), (95, 206721504), (96, 204568155), (99, 198369120), (108, 181838360), (110, 178532208), (114, 172267920), (120, 163654524), (132, 148776840), (135, 145470688), (144, 136378770), (152, 129200940), (160, 122740893), (165, 119021472), (171, 114845280), (176, 111582630), (180, 109103016), (190, 103360752), (198, 99184560), (209, 93964320), (216, 90919180), (220, 89266104), (228, 86133960), (240, 81827262), (264, 74388420), (270, 72735344), (285, 68907168), (288, 68189385), (297, 66123040), (304, 64600470), (330, 59510736), (342, 57422640), (352, 55791315), (360, 54551508), (380, 51680376), (396, 49592280), (418, 46982160), (432, 45459590), (440, 44633052), (456, 43066980), (480, 40913631), (495, 39673824), (513, 38281760), (528, 37194210), (540, 36367672), (570, 34453584), (594, 33061520), (608, 32300235), (627, 31321440), (660, 29755368), (684, 28711320), (720, 27275754), (760, 25840188), (792, 24796140), (836, 23491080), (855, 22969056), (864, 22729795), (880, 22316526), (912, 21533490), (990, 19836912), (1026, 19140880), (1045, 18792864), (1056, 18597105), (1080, 18183836), (1140, 17226792), (1188, 16530760), (1254, 15660720), (1320, 14877684), (1368, 14355660), (1440, 13637877), (1485, 13224608), (1520, 12920094), (1584, 12398070), (1672, 11745540), (1710, 11484528), (1760, 11158263), (1824, 10766745), (1881, 10440480), (1980, 9918456), (2052, 9570440), (2090, 9396432), (2160, 9091918), (2280, 8613396), (2376, 8265380), (2508, 7830360), (2565, 7656352), (2640, 7438842), (2736, 7177830), (2970, 6612304), (3040, 6460047), (3135, 6264288), (3168, 6199035), (3344, 5872770), (3420, 5742264), (3762, 5220240), (3960, 4959228), (4104, 4785220), (4180, 4698216), (4320, 4545959), (4560, 4306698), (4752, 4132690), (5016, 3915180), (5130, 3828176), (5280, 3719421), (5472, 3588915), (5643, 3480160), (5940, 3306152), (6270, 3132144), (6688, 2936385), (6840, 2871132), (7524, 2610120), (7920, 2479614), (8208, 2392610), (8360, 2349108), (9120, 2153349), (9405, 2088096), (9504, 2066345), (10032, 1957590), (10260, 1914088), (11286, 1740080), (11880, 1653076), (12540, 1566072), (13680, 1435566), (15048, 1305060), (15840, 1239807), (16416, 1196305), (16720, 1174554), (18810, 1044048), (20064, 978795), (20520, 957044), (21751, 902880), (22572, 870040), (23760, 826538), (25080, 783036), (27360, 717783), (28215, 696032), (30096, 652530), (33440, 587277), (37620, 522024), (41040, 478522), (43502, 451440), (45144, 435020), (47520, 413269), (50160, 391518), (56430, 348016), (60192, 326265), (65253, 300960), (75240, 261012), (82080, 239261), (87004, 225720), (90288, 217510), (100320, 195759), (108755, 180576), (112860, 174008), (130506, 150480)]