20553611760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4202

約数の個数: 480

約数和(自身を含む): 81932256000

約数和(自身を除く): 61378644240

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, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 144, 152, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 242, 264, 270, 285, 297, 304, 330, 342, 360, 363, 380, 396, 418, 432, 440, 456, 484, 495, 513, 528, 540, 570, 594, 605, 627, 660, 684, 720, 726, 760, 792, 836, 855, 880, 912, 968, 990, 1026, 1045, 1080, 1089, 1140, 1188, 1210, 1254, 1320, 1368, 1452, 1485, 1520, 1584, 1672, 1710, 1815, 1881, 1936, 1980, 2052, 2090, 2160, 2178, 2280, 2299, 2376, 2420, 2508, 2565, 2640, 2736, 2904, 2970, 3135, 3267, 3344, 3420, 3630, 3762, 3960, 4104, 4139, 4180, 4356, 4560, 4598, 4752, 4840, 5016, 5130, 5445, 5643, 5808, 5940, 6270, 6534, 6840, 6897, 7260, 7524, 7920, 8208, 8278, 8360, 8712, 9196, 9405, 9680, 10032, 10260, 10890, 11286, 11495, 11880, 12417, 12540, 13068, 13680, 13794, 14520, 15048, 16335, 16556, 16720, 17424, 18392, 18810, 20520, 20691, 20695, 21780, 22572, 22990, 23760, 24834, 25080, 26136, 27588, 28215, 29040, 30096, 32670, 33112, 34485, 36784, 37251, 37620, 41040, 41382, 41390, 43560, 45144, 45529, 45980, 49668, 50160, 52272, 55176, 56430, 62073, 62085, 65340, 66224, 68970, 74502, 75240, 78641, 82764, 82780, 87120, 90288, 91058, 91960, 99336, 103455, 110352, 111753, 112860, 124146, 124170, 130680, 136587, 137940, 149004, 150480, 157282, 165528, 165560, 182116, 183920, 186255, 198672, 206910, 223506, 225720, 227645, 235923, 248292, 248340, 261360, 273174, 275880, 298008, 310365, 314564, 331056, 331120, 364232, 372510, 393205, 409761, 413820, 447012, 451440, 455290, 471846, 496584, 496680, 500819, 546348, 551760, 558765, 596016, 620730, 629128, 682935, 707769, 728464, 745020, 786410, 819522, 827640, 865051, 894024, 910580, 943692, 993168, 993360, 1001638, 1092696, 1117530, 1179615, 1229283, 1241460, 1258256, 1365870, 1415538, 1490040, 1502457, 1572820, 1639044, 1655280, 1730102, 1788048, 1821160, 1887384, 2003276, 2048805, 2123307, 2185392, 2235060, 2359230, 2458566, 2482920, 2504095, 2595153, 2731740, 2831076, 2980080, 3004914, 3145640, 3278088, 3460204, 3538845, 3642320, 3774768, 4006552, 4097610, 4246614, 4325255, 4470120, 4507371, 4718460, 4917132, 4965840, 5008190, 5190306, 5463480, 5662152, 6009828, 6146415, 6291280, 6556176, 6920408, 7077690, 7512285, 7785459, 8013104, 8195220, 8493228, 8650510, 8940240, 9014742, 9436920, 9515561, 9834264, 10016380, 10380612, 10616535, 10926960, 11324304, 12019656, 12292830, 12975765, 13522113, 13840816, 14155380, 15024570, 15570918, 16390440, 16986456, 17301020, 18029484, 18873840, 19031122, 19668528, 20032760, 20761224, 21233070, 22536855, 23356377, 24039312, 24585660, 25951530, 27044226, 28310760, 28546683, 30049140, 31141836, 32780880, 33972912, 34602040, 36058968, 38062244, 38927295, 40065520, 41522448, 42466140, 45073710, 46712754, 47577805, 49171320, 51903060, 54088452, 56621520, 57093366, 60098280, 62283672, 67610565, 69204080, 72117936, 76124488, 77854590, 84932280, 85640049, 90147420, 93425508, 95155610, 98342640, 103806120, 108176904, 114186732, 116781885, 120196560, 124567344, 135221130, 142733415, 152248976, 155709180, 169864560, 171280098, 180294840, 186851016, 190311220, 207612240, 216353808, 228373464, 233563770, 256920147, 270442260, 285466830, 311418360, 342560196, 360589680, 373702032, 380622440, 428200245, 456746928, 467127540, 513840294, 540884520, 570933660, 622836720, 685120392, 761244880, 856400490, 934255080, 1027680588, 1081769040, 1141867320, 1284600735, 1370240784, 1712800980, 1868510160, 2055361176, 2283734640, 2569201470, 3425601960, 4110722352, 5138402940, 6851203920, 10276805880, 20553611760]

約数ペア:

[(1, 20553611760), (2, 10276805880), (3, 6851203920), (4, 5138402940), (5, 4110722352), (6, 3425601960), (8, 2569201470), (9, 2283734640), (10, 2055361176), (11, 1868510160), (12, 1712800980), (15, 1370240784), (16, 1284600735), (18, 1141867320), (19, 1081769040), (20, 1027680588), (22, 934255080), (24, 856400490), (27, 761244880), (30, 685120392), (33, 622836720), (36, 570933660), (38, 540884520), (40, 513840294), (44, 467127540), (45, 456746928), (48, 428200245), (54, 380622440), (55, 373702032), (57, 360589680), (60, 342560196), (66, 311418360), (72, 285466830), (76, 270442260), (80, 256920147), (88, 233563770), (90, 228373464), (95, 216353808), (99, 207612240), (108, 190311220), (110, 186851016), (114, 180294840), (120, 171280098), (121, 169864560), (132, 155709180), (135, 152248976), (144, 142733415), (152, 135221130), (165, 124567344), (171, 120196560), (176, 116781885), (180, 114186732), (190, 108176904), (198, 103806120), (209, 98342640), (216, 95155610), (220, 93425508), (228, 90147420), (240, 85640049), (242, 84932280), (264, 77854590), (270, 76124488), (285, 72117936), (297, 69204080), (304, 67610565), (330, 62283672), (342, 60098280), (360, 57093366), (363, 56621520), (380, 54088452), (396, 51903060), (418, 49171320), (432, 47577805), (440, 46712754), (456, 45073710), (484, 42466140), (495, 41522448), (513, 40065520), (528, 38927295), (540, 38062244), (570, 36058968), (594, 34602040), (605, 33972912), (627, 32780880), (660, 31141836), (684, 30049140), (720, 28546683), (726, 28310760), (760, 27044226), (792, 25951530), (836, 24585660), (855, 24039312), (880, 23356377), (912, 22536855), (968, 21233070), (990, 20761224), (1026, 20032760), (1045, 19668528), (1080, 19031122), (1089, 18873840), (1140, 18029484), (1188, 17301020), (1210, 16986456), (1254, 16390440), (1320, 15570918), (1368, 15024570), (1452, 14155380), (1485, 13840816), (1520, 13522113), (1584, 12975765), (1672, 12292830), (1710, 12019656), (1815, 11324304), (1881, 10926960), (1936, 10616535), (1980, 10380612), (2052, 10016380), (2090, 9834264), (2160, 9515561), (2178, 9436920), (2280, 9014742), (2299, 8940240), (2376, 8650510), (2420, 8493228), (2508, 8195220), (2565, 8013104), (2640, 7785459), (2736, 7512285), (2904, 7077690), (2970, 6920408), (3135, 6556176), (3267, 6291280), (3344, 6146415), (3420, 6009828), (3630, 5662152), (3762, 5463480), (3960, 5190306), (4104, 5008190), (4139, 4965840), (4180, 4917132), (4356, 4718460), (4560, 4507371), (4598, 4470120), (4752, 4325255), (4840, 4246614), (5016, 4097610), (5130, 4006552), (5445, 3774768), (5643, 3642320), (5808, 3538845), (5940, 3460204), (6270, 3278088), (6534, 3145640), (6840, 3004914), (6897, 2980080), (7260, 2831076), (7524, 2731740), (7920, 2595153), (8208, 2504095), (8278, 2482920), (8360, 2458566), (8712, 2359230), (9196, 2235060), (9405, 2185392), (9680, 2123307), (10032, 2048805), (10260, 2003276), (10890, 1887384), (11286, 1821160), (11495, 1788048), (11880, 1730102), (12417, 1655280), (12540, 1639044), (13068, 1572820), (13680, 1502457), (13794, 1490040), (14520, 1415538), (15048, 1365870), (16335, 1258256), (16556, 1241460), (16720, 1229283), (17424, 1179615), (18392, 1117530), (18810, 1092696), (20520, 1001638), (20691, 993360), (20695, 993168), (21780, 943692), (22572, 910580), (22990, 894024), (23760, 865051), (24834, 827640), (25080, 819522), (26136, 786410), (27588, 745020), (28215, 728464), (29040, 707769), (30096, 682935), (32670, 629128), (33112, 620730), (34485, 596016), (36784, 558765), (37251, 551760), (37620, 546348), (41040, 500819), (41382, 496680), (41390, 496584), (43560, 471846), (45144, 455290), (45529, 451440), (45980, 447012), (49668, 413820), (50160, 409761), (52272, 393205), (55176, 372510), (56430, 364232), (62073, 331120), (62085, 331056), (65340, 314564), (66224, 310365), (68970, 298008), (74502, 275880), (75240, 273174), (78641, 261360), (82764, 248340), (82780, 248292), (87120, 235923), (90288, 227645), (91058, 225720), (91960, 223506), (99336, 206910), (103455, 198672), (110352, 186255), (111753, 183920), (112860, 182116), (124146, 165560), (124170, 165528), (130680, 157282), (136587, 150480), (137940, 149004)]