21973983360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 576

約数和(自身を含む): 86124409920

約数和(自身を除く): 64150426560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 320, 336, 361, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 640, 647, 665, 672, 722, 735, 760, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1083, 1120, 1140, 1176, 1216, 1294, 1330, 1344, 1444, 1470, 1520, 1568, 1596, 1680, 1805, 1824, 1862, 1920, 1941, 1960, 1995, 2128, 2166, 2240, 2280, 2352, 2432, 2527, 2588, 2660, 2688, 2793, 2888, 2940, 3040, 3136, 3192, 3235, 3360, 3610, 3648, 3724, 3882, 3920, 3990, 4256, 4332, 4480, 4529, 4560, 4655, 4704, 5054, 5176, 5320, 5415, 5586, 5776, 5880, 6080, 6272, 6384, 6470, 6720, 7220, 7296, 7448, 7581, 7764, 7840, 7980, 8512, 8664, 9058, 9120, 9310, 9408, 9705, 10108, 10352, 10640, 10830, 11172, 11552, 11760, 12160, 12293, 12635, 12768, 12940, 13440, 13587, 13965, 14440, 14896, 15162, 15528, 15680, 15960, 17024, 17328, 17689, 18116, 18240, 18620, 18816, 19410, 20216, 20704, 21280, 21660, 22344, 22645, 23104, 23520, 24586, 25270, 25536, 25880, 27174, 27930, 28880, 29792, 30324, 31056, 31360, 31703, 31920, 34656, 35378, 36232, 36480, 36879, 37240, 37905, 38820, 40432, 41408, 42560, 43320, 44688, 45290, 46208, 47040, 49172, 50540, 51072, 51760, 53067, 54348, 55860, 57760, 59584, 60648, 61465, 62112, 63406, 63840, 67935, 69312, 70756, 72464, 73758, 74480, 75810, 77640, 80864, 82816, 85120, 86051, 86640, 88445, 89376, 90580, 94080, 95109, 98344, 101080, 103520, 106134, 108696, 111720, 115520, 119168, 121296, 122930, 124224, 126812, 127680, 135870, 138624, 141512, 144928, 147516, 148960, 151620, 155280, 158515, 161728, 172102, 173280, 176890, 178752, 181160, 184395, 190218, 196688, 202160, 207040, 212268, 217392, 223440, 231040, 233567, 242592, 245860, 248448, 253624, 255360, 258153, 265335, 271740, 283024, 289856, 295032, 297920, 303240, 310560, 317030, 323456, 344204, 346560, 353780, 357504, 362320, 368790, 380436, 393376, 404320, 414080, 424536, 430255, 434784, 446880, 467134, 475545, 485184, 491720, 507248, 516306, 530670, 543480, 566048, 579712, 590064, 595840, 602357, 606480, 621120, 634060, 688408, 693120, 700701, 707560, 724640, 737580, 760872, 786752, 808640, 849072, 860510, 869568, 893760, 934268, 951090, 970368, 983440, 1014496, 1032612, 1061340, 1086960, 1132096, 1167835, 1180128, 1204714, 1212960, 1242240, 1268120, 1290765, 1376816, 1401402, 1415120, 1449280, 1475160, 1521744, 1573504, 1617280, 1634969, 1698144, 1721020, 1739136, 1787520, 1807071, 1868536, 1902180, 1966880, 2028992, 2065224, 2122680, 2173920, 2264192, 2335670, 2360256, 2409428, 2425920, 2536240, 2581530, 2753632, 2802804, 2830240, 2898560, 2950320, 3011785, 3043488, 3269938, 3396288, 3442040, 3503505, 3614142, 3737072, 3804360, 3933760, 4057984, 4130448, 4245360, 4347840, 4671340, 4720512, 4818856, 4851840, 4904907, 5072480, 5163060, 5507264, 5605608, 5660480, 5900640, 6023570, 6086976, 6539876, 6792576, 6884080, 7007010, 7228284, 7474144, 7608720, 7867520, 8174845, 8260896, 8490720, 8695680, 9035355, 9342680, 9637712, 9809814, 10144960, 10326120, 11014528, 11211216, 11320960, 11444783, 11801280, 12047140, 12173952, 13079752, 13768160, 14014020, 14456568, 14948288, 15217440, 16349690, 16521792, 16981440, 18070710, 18685360, 19275424, 19619628, 20289920, 20652240, 22422432, 22889566, 23602560, 24094280, 24524535, 26159504, 27536320, 28028040, 28913136, 29896576, 30434880, 32699380, 33043584, 33962880, 34334349, 36141420, 37370720, 38550848, 39239256, 41304480, 44844864, 45779132, 48188560, 49049070, 52319008, 55072640, 56056080, 57223915, 57826272, 60869760, 65398760, 68668698, 72282840, 74741440, 77101696, 78478512, 82608960, 89689728, 91558264, 96377120, 98098140, 104638016, 112112160, 114447830, 115652544, 130797520, 137337396, 144565680, 149482880, 156957024, 165217920, 171671745, 183116528, 192754240, 196196280, 209276032, 224224320, 228895660, 231305088, 261595040, 274674792, 289131360, 313914048, 343343490, 366233056, 385508480, 392392560, 448448640, 457791320, 523190080, 549349584, 578262720, 627828096, 686686980, 732466112, 784785120, 915582640, 1046380160, 1098699168, 1156525440, 1373373960, 1464932224, 1569570240, 1831165280, 2197398336, 2746747920, 3139140480, 3662330560, 4394796672, 5493495840, 7324661120, 10986991680, 21973983360]

約数ペア:

[(1, 21973983360), (2, 10986991680), (3, 7324661120), (4, 5493495840), (5, 4394796672), (6, 3662330560), (7, 3139140480), (8, 2746747920), (10, 2197398336), (12, 1831165280), (14, 1569570240), (15, 1464932224), (16, 1373373960), (19, 1156525440), (20, 1098699168), (21, 1046380160), (24, 915582640), (28, 784785120), (30, 732466112), (32, 686686980), (35, 627828096), (38, 578262720), (40, 549349584), (42, 523190080), (48, 457791320), (49, 448448640), (56, 392392560), (57, 385508480), (60, 366233056), (64, 343343490), (70, 313914048), (76, 289131360), (80, 274674792), (84, 261595040), (95, 231305088), (96, 228895660), (98, 224224320), (105, 209276032), (112, 196196280), (114, 192754240), (120, 183116528), (128, 171671745), (133, 165217920), (140, 156957024), (147, 149482880), (152, 144565680), (160, 137337396), (168, 130797520), (190, 115652544), (192, 114447830), (196, 112112160), (210, 104638016), (224, 98098140), (228, 96377120), (240, 91558264), (245, 89689728), (266, 82608960), (280, 78478512), (285, 77101696), (294, 74741440), (304, 72282840), (320, 68668698), (336, 65398760), (361, 60869760), (380, 57826272), (384, 57223915), (392, 56056080), (399, 55072640), (420, 52319008), (448, 49049070), (456, 48188560), (480, 45779132), (490, 44844864), (532, 41304480), (560, 39239256), (570, 38550848), (588, 37370720), (608, 36141420), (640, 34334349), (647, 33962880), (665, 33043584), (672, 32699380), (722, 30434880), (735, 29896576), (760, 28913136), (784, 28028040), (798, 27536320), (840, 26159504), (896, 24524535), (912, 24094280), (931, 23602560), (960, 22889566), (980, 22422432), (1064, 20652240), (1083, 20289920), (1120, 19619628), (1140, 19275424), (1176, 18685360), (1216, 18070710), (1294, 16981440), (1330, 16521792), (1344, 16349690), (1444, 15217440), (1470, 14948288), (1520, 14456568), (1568, 14014020), (1596, 13768160), (1680, 13079752), (1805, 12173952), (1824, 12047140), (1862, 11801280), (1920, 11444783), (1941, 11320960), (1960, 11211216), (1995, 11014528), (2128, 10326120), (2166, 10144960), (2240, 9809814), (2280, 9637712), (2352, 9342680), (2432, 9035355), (2527, 8695680), (2588, 8490720), (2660, 8260896), (2688, 8174845), (2793, 7867520), (2888, 7608720), (2940, 7474144), (3040, 7228284), (3136, 7007010), (3192, 6884080), (3235, 6792576), (3360, 6539876), (3610, 6086976), (3648, 6023570), (3724, 5900640), (3882, 5660480), (3920, 5605608), (3990, 5507264), (4256, 5163060), (4332, 5072480), (4480, 4904907), (4529, 4851840), (4560, 4818856), (4655, 4720512), (4704, 4671340), (5054, 4347840), (5176, 4245360), (5320, 4130448), (5415, 4057984), (5586, 3933760), (5776, 3804360), (5880, 3737072), (6080, 3614142), (6272, 3503505), (6384, 3442040), (6470, 3396288), (6720, 3269938), (7220, 3043488), (7296, 3011785), (7448, 2950320), (7581, 2898560), (7764, 2830240), (7840, 2802804), (7980, 2753632), (8512, 2581530), (8664, 2536240), (9058, 2425920), (9120, 2409428), (9310, 2360256), (9408, 2335670), (9705, 2264192), (10108, 2173920), (10352, 2122680), (10640, 2065224), (10830, 2028992), (11172, 1966880), (11552, 1902180), (11760, 1868536), (12160, 1807071), (12293, 1787520), (12635, 1739136), (12768, 1721020), (12940, 1698144), (13440, 1634969), (13587, 1617280), (13965, 1573504), (14440, 1521744), (14896, 1475160), (15162, 1449280), (15528, 1415120), (15680, 1401402), (15960, 1376816), (17024, 1290765), (17328, 1268120), (17689, 1242240), (18116, 1212960), (18240, 1204714), (18620, 1180128), (18816, 1167835), (19410, 1132096), (20216, 1086960), (20704, 1061340), (21280, 1032612), (21660, 1014496), (22344, 983440), (22645, 970368), (23104, 951090), (23520, 934268), (24586, 893760), (25270, 869568), (25536, 860510), (25880, 849072), (27174, 808640), (27930, 786752), (28880, 760872), (29792, 737580), (30324, 724640), (31056, 707560), (31360, 700701), (31703, 693120), (31920, 688408), (34656, 634060), (35378, 621120), (36232, 606480), (36480, 602357), (36879, 595840), (37240, 590064), (37905, 579712), (38820, 566048), (40432, 543480), (41408, 530670), (42560, 516306), (43320, 507248), (44688, 491720), (45290, 485184), (46208, 475545), (47040, 467134), (49172, 446880), (50540, 434784), (51072, 430255), (51760, 424536), (53067, 414080), (54348, 404320), (55860, 393376), (57760, 380436), (59584, 368790), (60648, 362320), (61465, 357504), (62112, 353780), (63406, 346560), (63840, 344204), (67935, 323456), (69312, 317030), (70756, 310560), (72464, 303240), (73758, 297920), (74480, 295032), (75810, 289856), (77640, 283024), (80864, 271740), (82816, 265335), (85120, 258153), (86051, 255360), (86640, 253624), (88445, 248448), (89376, 245860), (90580, 242592), (94080, 233567), (95109, 231040), (98344, 223440), (101080, 217392), (103520, 212268), (106134, 207040), (108696, 202160), (111720, 196688), (115520, 190218), (119168, 184395), (121296, 181160), (122930, 178752), (124224, 176890), (126812, 173280), (127680, 172102), (135870, 161728), (138624, 158515), (141512, 155280), (144928, 151620), (147516, 148960)]