21585954720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 576

約数和(自身を含む): 81339310080

約数和(自身を除く): 59753355360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 31, 32, 33, 38, 40, 44, 48, 55, 57, 60, 62, 66, 76, 80, 88, 93, 95, 96, 110, 114, 120, 121, 124, 132, 152, 155, 160, 165, 176, 186, 190, 209, 220, 228, 240, 242, 248, 264, 285, 304, 310, 330, 341, 352, 363, 372, 380, 418, 440, 456, 465, 480, 484, 496, 528, 570, 589, 605, 608, 620, 627, 631, 660, 682, 726, 744, 760, 836, 880, 912, 930, 968, 992, 1023, 1045, 1056, 1140, 1178, 1210, 1240, 1254, 1262, 1320, 1364, 1452, 1488, 1520, 1672, 1705, 1760, 1767, 1815, 1824, 1860, 1893, 1936, 2046, 2090, 2280, 2299, 2356, 2420, 2480, 2508, 2524, 2640, 2728, 2904, 2945, 2976, 3040, 3135, 3155, 3344, 3410, 3534, 3630, 3720, 3751, 3786, 3872, 4092, 4180, 4560, 4598, 4712, 4840, 4960, 5016, 5048, 5115, 5280, 5456, 5808, 5890, 6270, 6310, 6479, 6688, 6820, 6897, 6941, 7068, 7260, 7440, 7502, 7572, 8184, 8360, 8835, 9120, 9196, 9424, 9465, 9680, 10032, 10096, 10230, 10912, 11253, 11495, 11616, 11780, 11989, 12540, 12620, 12958, 13640, 13794, 13882, 14136, 14520, 14880, 15004, 15144, 16368, 16720, 17670, 18392, 18755, 18848, 18930, 19360, 19437, 19561, 20064, 20192, 20460, 20823, 22506, 22990, 23560, 23978, 25080, 25240, 25916, 27280, 27588, 27764, 28272, 29040, 30008, 30288, 32395, 32736, 33440, 34485, 34705, 35340, 35967, 36784, 37510, 37860, 38874, 39122, 40920, 41646, 45012, 45980, 47120, 47956, 50160, 50480, 51832, 54560, 55176, 55528, 56265, 56544, 58080, 58683, 59945, 60016, 60576, 64790, 68970, 69410, 70680, 71269, 71934, 73568, 75020, 75720, 76351, 77748, 78244, 81840, 83292, 90024, 91960, 94240, 95912, 97185, 97805, 100320, 100960, 103664, 104115, 110352, 111056, 112530, 117366, 119890, 120032, 129580, 131879, 137940, 138820, 141360, 142538, 143868, 150040, 151440, 152702, 155496, 156488, 163680, 166584, 179835, 180048, 183920, 191824, 194370, 195610, 207328, 208230, 213807, 215171, 220704, 222112, 225060, 229053, 234732, 239780, 259160, 263758, 275880, 277640, 282720, 285076, 287736, 293415, 300080, 302880, 305404, 310992, 312976, 333168, 356345, 359670, 360096, 367840, 371659, 381755, 383648, 388740, 391220, 395637, 416460, 427614, 430342, 450120, 458106, 469464, 479560, 518320, 527516, 551760, 555280, 570152, 575472, 586830, 600160, 610808, 621984, 625952, 645513, 659395, 666336, 712690, 719340, 743318, 763510, 777480, 782440, 791274, 832920, 855228, 860684, 900240, 916212, 938928, 959120, 1036640, 1055032, 1069035, 1075855, 1103520, 1110560, 1114977, 1140304, 1145265, 1150944, 1173660, 1221616, 1291026, 1318790, 1425380, 1438680, 1450669, 1486636, 1527020, 1554960, 1564880, 1582548, 1665840, 1710456, 1721368, 1800480, 1832424, 1858295, 1877856, 1918240, 1978185, 2110064, 2138070, 2151710, 2229954, 2280608, 2290530, 2347320, 2366881, 2443232, 2582052, 2637580, 2850760, 2877360, 2901338, 2973272, 3054040, 3109920, 3129760, 3165096, 3227565, 3331680, 3420912, 3442736, 3664848, 3716590, 3956370, 4088249, 4220128, 4276140, 4303420, 4352007, 4459908, 4581060, 4694640, 4733762, 5164104, 5275160, 5574885, 5701520, 5754720, 5802676, 5946544, 6108080, 6330192, 6455130, 6841824, 6885472, 7100643, 7253345, 7329696, 7433180, 7912740, 8176498, 8552280, 8606840, 8704014, 8919816, 9162120, 9389280, 9467524, 10328208, 10550320, 11149770, 11403040, 11605352, 11834405, 11893088, 12216160, 12264747, 12660384, 12910260, 14201286, 14506690, 14866360, 15825480, 16352996, 17104560, 17213680, 17408028, 17839632, 18324240, 18935048, 20441245, 20656416, 21100640, 21760035, 22299540, 23210704, 23668810, 24529494, 25820520, 28402572, 29013380, 29732720, 31650960, 32705992, 34209120, 34427360, 34816056, 35503215, 35679264, 36648480, 37870096, 40882490, 43520070, 44599080, 44970739, 46421408, 47337620, 49058988, 51641040, 56805144, 58026760, 59465440, 61323735, 63301920, 65411984, 69632112, 71006430, 75740192, 81764980, 87040140, 89198160, 89941478, 94675240, 98117976, 103282080, 113610288, 116053520, 122647470, 130823968, 134912217, 139264224, 142012860, 163529960, 174080280, 178396320, 179882956, 189350480, 196235952, 224853695, 227220576, 232107040, 245294940, 269824434, 284025720, 327059920, 348160560, 359765912, 378700960, 392471904, 449707390, 490589880, 539648868, 568051440, 654119840, 674561085, 696321120, 719531824, 899414780, 981179760, 1079297736, 1136102880, 1349122170, 1439063648, 1798829560, 1962359520, 2158595472, 2698244340, 3597659120, 4317190944, 5396488680, 7195318240, 10792977360, 21585954720]

約数ペア:

[(1, 21585954720), (2, 10792977360), (3, 7195318240), (4, 5396488680), (5, 4317190944), (6, 3597659120), (8, 2698244340), (10, 2158595472), (11, 1962359520), (12, 1798829560), (15, 1439063648), (16, 1349122170), (19, 1136102880), (20, 1079297736), (22, 981179760), (24, 899414780), (30, 719531824), (31, 696321120), (32, 674561085), (33, 654119840), (38, 568051440), (40, 539648868), (44, 490589880), (48, 449707390), (55, 392471904), (57, 378700960), (60, 359765912), (62, 348160560), (66, 327059920), (76, 284025720), (80, 269824434), (88, 245294940), (93, 232107040), (95, 227220576), (96, 224853695), (110, 196235952), (114, 189350480), (120, 179882956), (121, 178396320), (124, 174080280), (132, 163529960), (152, 142012860), (155, 139264224), (160, 134912217), (165, 130823968), (176, 122647470), (186, 116053520), (190, 113610288), (209, 103282080), (220, 98117976), (228, 94675240), (240, 89941478), (242, 89198160), (248, 87040140), (264, 81764980), (285, 75740192), (304, 71006430), (310, 69632112), (330, 65411984), (341, 63301920), (352, 61323735), (363, 59465440), (372, 58026760), (380, 56805144), (418, 51641040), (440, 49058988), (456, 47337620), (465, 46421408), (480, 44970739), (484, 44599080), (496, 43520070), (528, 40882490), (570, 37870096), (589, 36648480), (605, 35679264), (608, 35503215), (620, 34816056), (627, 34427360), (631, 34209120), (660, 32705992), (682, 31650960), (726, 29732720), (744, 29013380), (760, 28402572), (836, 25820520), (880, 24529494), (912, 23668810), (930, 23210704), (968, 22299540), (992, 21760035), (1023, 21100640), (1045, 20656416), (1056, 20441245), (1140, 18935048), (1178, 18324240), (1210, 17839632), (1240, 17408028), (1254, 17213680), (1262, 17104560), (1320, 16352996), (1364, 15825480), (1452, 14866360), (1488, 14506690), (1520, 14201286), (1672, 12910260), (1705, 12660384), (1760, 12264747), (1767, 12216160), (1815, 11893088), (1824, 11834405), (1860, 11605352), (1893, 11403040), (1936, 11149770), (2046, 10550320), (2090, 10328208), (2280, 9467524), (2299, 9389280), (2356, 9162120), (2420, 8919816), (2480, 8704014), (2508, 8606840), (2524, 8552280), (2640, 8176498), (2728, 7912740), (2904, 7433180), (2945, 7329696), (2976, 7253345), (3040, 7100643), (3135, 6885472), (3155, 6841824), (3344, 6455130), (3410, 6330192), (3534, 6108080), (3630, 5946544), (3720, 5802676), (3751, 5754720), (3786, 5701520), (3872, 5574885), (4092, 5275160), (4180, 5164104), (4560, 4733762), (4598, 4694640), (4712, 4581060), (4840, 4459908), (4960, 4352007), (5016, 4303420), (5048, 4276140), (5115, 4220128), (5280, 4088249), (5456, 3956370), (5808, 3716590), (5890, 3664848), (6270, 3442736), (6310, 3420912), (6479, 3331680), (6688, 3227565), (6820, 3165096), (6897, 3129760), (6941, 3109920), (7068, 3054040), (7260, 2973272), (7440, 2901338), (7502, 2877360), (7572, 2850760), (8184, 2637580), (8360, 2582052), (8835, 2443232), (9120, 2366881), (9196, 2347320), (9424, 2290530), (9465, 2280608), (9680, 2229954), (10032, 2151710), (10096, 2138070), (10230, 2110064), (10912, 1978185), (11253, 1918240), (11495, 1877856), (11616, 1858295), (11780, 1832424), (11989, 1800480), (12540, 1721368), (12620, 1710456), (12958, 1665840), (13640, 1582548), (13794, 1564880), (13882, 1554960), (14136, 1527020), (14520, 1486636), (14880, 1450669), (15004, 1438680), (15144, 1425380), (16368, 1318790), (16720, 1291026), (17670, 1221616), (18392, 1173660), (18755, 1150944), (18848, 1145265), (18930, 1140304), (19360, 1114977), (19437, 1110560), (19561, 1103520), (20064, 1075855), (20192, 1069035), (20460, 1055032), (20823, 1036640), (22506, 959120), (22990, 938928), (23560, 916212), (23978, 900240), (25080, 860684), (25240, 855228), (25916, 832920), (27280, 791274), (27588, 782440), (27764, 777480), (28272, 763510), (29040, 743318), (30008, 719340), (30288, 712690), (32395, 666336), (32736, 659395), (33440, 645513), (34485, 625952), (34705, 621984), (35340, 610808), (35967, 600160), (36784, 586830), (37510, 575472), (37860, 570152), (38874, 555280), (39122, 551760), (40920, 527516), (41646, 518320), (45012, 479560), (45980, 469464), (47120, 458106), (47956, 450120), (50160, 430342), (50480, 427614), (51832, 416460), (54560, 395637), (55176, 391220), (55528, 388740), (56265, 383648), (56544, 381755), (58080, 371659), (58683, 367840), (59945, 360096), (60016, 359670), (60576, 356345), (64790, 333168), (68970, 312976), (69410, 310992), (70680, 305404), (71269, 302880), (71934, 300080), (73568, 293415), (75020, 287736), (75720, 285076), (76351, 282720), (77748, 277640), (78244, 275880), (81840, 263758), (83292, 259160), (90024, 239780), (91960, 234732), (94240, 229053), (95912, 225060), (97185, 222112), (97805, 220704), (100320, 215171), (100960, 213807), (103664, 208230), (104115, 207328), (110352, 195610), (111056, 194370), (112530, 191824), (117366, 183920), (119890, 180048), (120032, 179835), (129580, 166584), (131879, 163680), (137940, 156488), (138820, 155496), (141360, 152702), (142538, 151440), (143868, 150040)]