20153841120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5068

約数の個数: 576

約数和(自身を含む): 86390841600

約数和(自身を除く): 66237000480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 336, 342, 360, 378, 380, 392, 399, 420, 432, 441, 456, 480, 490, 504, 513, 532, 540, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 756, 760, 784, 798, 840, 855, 864, 882, 912, 931, 945, 980, 1008, 1026, 1064, 1080, 1120, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1440, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1890, 1960, 1995, 2016, 2052, 2128, 2160, 2205, 2280, 2352, 2394, 2520, 2565, 2646, 2660, 2736, 2793, 2940, 3024, 3040, 3192, 3360, 3420, 3528, 3591, 3724, 3780, 3920, 3990, 4104, 4256, 4320, 4410, 4560, 4655, 4704, 4788, 5011, 5040, 5130, 5292, 5320, 5472, 5586, 5880, 5985, 6048, 6384, 6615, 6840, 7056, 7182, 7448, 7560, 7840, 7980, 8208, 8379, 8820, 9120, 9310, 9576, 10022, 10080, 10260, 10584, 10640, 11172, 11760, 11970, 12768, 13230, 13680, 13965, 14112, 14364, 14896, 15033, 15120, 15960, 16416, 16758, 17640, 17955, 18620, 19152, 20044, 20520, 21168, 21280, 22344, 23520, 23940, 25055, 25137, 26460, 27360, 27930, 28728, 29792, 30066, 30240, 31920, 33516, 35077, 35280, 35910, 37240, 38304, 40088, 41040, 41895, 42336, 44688, 45099, 47880, 50110, 50274, 52920, 55860, 57456, 60132, 63840, 67032, 70154, 70560, 71820, 74480, 75165, 80176, 82080, 83790, 89376, 90198, 95209, 95760, 100220, 100548, 105231, 105840, 111720, 114912, 120264, 125685, 134064, 135297, 140308, 143640, 148960, 150330, 160352, 167580, 175385, 180396, 190418, 191520, 200440, 201096, 210462, 211680, 223440, 225495, 240528, 245539, 251370, 268128, 270594, 280616, 285627, 287280, 300660, 315693, 335160, 350770, 360792, 380836, 400880, 402192, 420924, 446880, 450990, 476045, 481056, 491078, 502740, 526155, 541188, 561232, 571254, 574560, 601320, 631386, 666463, 670320, 676485, 701540, 721584, 736617, 761672, 801760, 804384, 841848, 856881, 901980, 947079, 952090, 982156, 1005480, 1052310, 1082376, 1122464, 1142508, 1202640, 1227695, 1262772, 1332926, 1340640, 1352970, 1403080, 1428135, 1443168, 1473234, 1523344, 1578465, 1683696, 1713762, 1803960, 1894158, 1904180, 1964312, 1999389, 2010960, 2104620, 2164752, 2209851, 2285016, 2405280, 2455390, 2525544, 2570643, 2665852, 2705940, 2806160, 2856270, 2946468, 3046688, 3156930, 3332315, 3367392, 3427524, 3607920, 3683085, 3788316, 3808360, 3928624, 3998778, 4021920, 4209240, 4284405, 4329504, 4419702, 4570032, 4665241, 4735395, 4910780, 5051088, 5141286, 5331704, 5411880, 5612320, 5712540, 5892936, 5998167, 6313860, 6629553, 6664630, 6855048, 7215840, 7366170, 7576632, 7616720, 7857248, 7997556, 8418480, 8568810, 8839404, 9140064, 9330482, 9470790, 9821560, 9996945, 10102176, 10282572, 10663408, 10823760, 11049255, 11425080, 11785872, 11996334, 12627720, 12853215, 13259106, 13329260, 13710096, 13995723, 14732340, 15153264, 15233440, 15995112, 16836960, 17137620, 17678808, 17994501, 18660964, 18941580, 19643120, 19993890, 20565144, 21326816, 21647520, 22098510, 22850160, 23326205, 23571744, 23992668, 25255440, 25706430, 26518212, 26658520, 27420192, 27991446, 29464680, 29990835, 30306528, 31990224, 33147765, 34275240, 35357616, 35989002, 37321928, 37883160, 39286240, 39987780, 41130288, 41987169, 44197020, 45700320, 46652410, 47985336, 50510880, 51412860, 53036424, 53317040, 55982892, 58929360, 59981670, 63980448, 66295530, 68550480, 69978615, 70715232, 71978004, 74643856, 75766320, 79975560, 82260576, 83974338, 88394040, 89972505, 93304820, 95970672, 102825720, 106072848, 106634080, 111965784, 117858720, 119963340, 125961507, 132591060, 137100960, 139957230, 143956008, 149287712, 151532640, 159951120, 167948676, 176788080, 179945010, 186609640, 191941344, 205651440, 209935845, 212145696, 223931568, 239926680, 251923014, 265182120, 279914460, 287912016, 319902240, 335897352, 353576160, 359890020, 373219280, 411302880, 419871690, 447863136, 479853360, 503846028, 530364240, 559828920, 575824032, 629807535, 671794704, 719780040, 746438560, 839743380, 959706720, 1007692056, 1060728480, 1119657840, 1259615070, 1343589408, 1439560080, 1679486760, 2015384112, 2239315680, 2519230140, 2879120160, 3358973520, 4030768224, 5038460280, 6717947040, 10076920560, 20153841120]

約数ペア:

[(1, 20153841120), (2, 10076920560), (3, 6717947040), (4, 5038460280), (5, 4030768224), (6, 3358973520), (7, 2879120160), (8, 2519230140), (9, 2239315680), (10, 2015384112), (12, 1679486760), (14, 1439560080), (15, 1343589408), (16, 1259615070), (18, 1119657840), (19, 1060728480), (20, 1007692056), (21, 959706720), (24, 839743380), (27, 746438560), (28, 719780040), (30, 671794704), (32, 629807535), (35, 575824032), (36, 559828920), (38, 530364240), (40, 503846028), (42, 479853360), (45, 447863136), (48, 419871690), (49, 411302880), (54, 373219280), (56, 359890020), (57, 353576160), (60, 335897352), (63, 319902240), (70, 287912016), (72, 279914460), (76, 265182120), (80, 251923014), (84, 239926680), (90, 223931568), (95, 212145696), (96, 209935845), (98, 205651440), (105, 191941344), (108, 186609640), (112, 179945010), (114, 176788080), (120, 167948676), (126, 159951120), (133, 151532640), (135, 149287712), (140, 143956008), (144, 139957230), (147, 137100960), (152, 132591060), (160, 125961507), (168, 119963340), (171, 117858720), (180, 111965784), (189, 106634080), (190, 106072848), (196, 102825720), (210, 95970672), (216, 93304820), (224, 89972505), (228, 88394040), (240, 83974338), (245, 82260576), (252, 79975560), (266, 75766320), (270, 74643856), (280, 71978004), (285, 70715232), (288, 69978615), (294, 68550480), (304, 66295530), (315, 63980448), (336, 59981670), (342, 58929360), (360, 55982892), (378, 53317040), (380, 53036424), (392, 51412860), (399, 50510880), (420, 47985336), (432, 46652410), (441, 45700320), (456, 44197020), (480, 41987169), (490, 41130288), (504, 39987780), (513, 39286240), (532, 37883160), (540, 37321928), (560, 35989002), (570, 35357616), (588, 34275240), (608, 33147765), (630, 31990224), (665, 30306528), (672, 29990835), (684, 29464680), (720, 27991446), (735, 27420192), (756, 26658520), (760, 26518212), (784, 25706430), (798, 25255440), (840, 23992668), (855, 23571744), (864, 23326205), (882, 22850160), (912, 22098510), (931, 21647520), (945, 21326816), (980, 20565144), (1008, 19993890), (1026, 19643120), (1064, 18941580), (1080, 18660964), (1120, 17994501), (1140, 17678808), (1176, 17137620), (1197, 16836960), (1260, 15995112), (1323, 15233440), (1330, 15153264), (1368, 14732340), (1440, 13995723), (1470, 13710096), (1512, 13329260), (1520, 13259106), (1568, 12853215), (1596, 12627720), (1680, 11996334), (1710, 11785872), (1764, 11425080), (1824, 11049255), (1862, 10823760), (1890, 10663408), (1960, 10282572), (1995, 10102176), (2016, 9996945), (2052, 9821560), (2128, 9470790), (2160, 9330482), (2205, 9140064), (2280, 8839404), (2352, 8568810), (2394, 8418480), (2520, 7997556), (2565, 7857248), (2646, 7616720), (2660, 7576632), (2736, 7366170), (2793, 7215840), (2940, 6855048), (3024, 6664630), (3040, 6629553), (3192, 6313860), (3360, 5998167), (3420, 5892936), (3528, 5712540), (3591, 5612320), (3724, 5411880), (3780, 5331704), (3920, 5141286), (3990, 5051088), (4104, 4910780), (4256, 4735395), (4320, 4665241), (4410, 4570032), (4560, 4419702), (4655, 4329504), (4704, 4284405), (4788, 4209240), (5011, 4021920), (5040, 3998778), (5130, 3928624), (5292, 3808360), (5320, 3788316), (5472, 3683085), (5586, 3607920), (5880, 3427524), (5985, 3367392), (6048, 3332315), (6384, 3156930), (6615, 3046688), (6840, 2946468), (7056, 2856270), (7182, 2806160), (7448, 2705940), (7560, 2665852), (7840, 2570643), (7980, 2525544), (8208, 2455390), (8379, 2405280), (8820, 2285016), (9120, 2209851), (9310, 2164752), (9576, 2104620), (10022, 2010960), (10080, 1999389), (10260, 1964312), (10584, 1904180), (10640, 1894158), (11172, 1803960), (11760, 1713762), (11970, 1683696), (12768, 1578465), (13230, 1523344), (13680, 1473234), (13965, 1443168), (14112, 1428135), (14364, 1403080), (14896, 1352970), (15033, 1340640), (15120, 1332926), (15960, 1262772), (16416, 1227695), (16758, 1202640), (17640, 1142508), (17955, 1122464), (18620, 1082376), (19152, 1052310), (20044, 1005480), (20520, 982156), (21168, 952090), (21280, 947079), (22344, 901980), (23520, 856881), (23940, 841848), (25055, 804384), (25137, 801760), (26460, 761672), (27360, 736617), (27930, 721584), (28728, 701540), (29792, 676485), (30066, 670320), (30240, 666463), (31920, 631386), (33516, 601320), (35077, 574560), (35280, 571254), (35910, 561232), (37240, 541188), (38304, 526155), (40088, 502740), (41040, 491078), (41895, 481056), (42336, 476045), (44688, 450990), (45099, 446880), (47880, 420924), (50110, 402192), (50274, 400880), (52920, 380836), (55860, 360792), (57456, 350770), (60132, 335160), (63840, 315693), (67032, 300660), (70154, 287280), (70560, 285627), (71820, 280616), (74480, 270594), (75165, 268128), (80176, 251370), (82080, 245539), (83790, 240528), (89376, 225495), (90198, 223440), (95209, 211680), (95760, 210462), (100220, 201096), (100548, 200440), (105231, 191520), (105840, 190418), (111720, 180396), (114912, 175385), (120264, 167580), (125685, 160352), (134064, 150330), (135297, 148960), (140308, 143640)]