21063568680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1950

約数の個数: 576

約数和(自身を含む): 88366561920

約数和(自身を除く): 67302993240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 90, 99, 105, 110, 111, 120, 121, 126, 132, 140, 148, 154, 165, 168, 180, 185, 198, 210, 220, 222, 231, 242, 252, 259, 264, 280, 296, 308, 315, 330, 333, 360, 363, 370, 385, 396, 407, 420, 440, 444, 462, 484, 495, 504, 518, 555, 605, 616, 630, 660, 666, 693, 726, 740, 770, 777, 792, 814, 840, 847, 888, 924, 968, 990, 1036, 1089, 1110, 1155, 1210, 1221, 1260, 1295, 1320, 1332, 1386, 1452, 1480, 1540, 1554, 1628, 1665, 1694, 1815, 1848, 1867, 1980, 2035, 2072, 2178, 2220, 2310, 2331, 2420, 2442, 2520, 2541, 2590, 2664, 2772, 2849, 2904, 3080, 3108, 3256, 3330, 3388, 3465, 3630, 3663, 3734, 3885, 3960, 4070, 4235, 4356, 4440, 4477, 4620, 4662, 4840, 4884, 5082, 5180, 5445, 5544, 5601, 5698, 6105, 6216, 6660, 6776, 6930, 7260, 7326, 7468, 7623, 7770, 8140, 8470, 8547, 8712, 8954, 9240, 9324, 9335, 9768, 10164, 10360, 10890, 11202, 11396, 11655, 12210, 12705, 13069, 13320, 13431, 13860, 14245, 14520, 14652, 14936, 15246, 15540, 16280, 16803, 16940, 17094, 17908, 18315, 18648, 18670, 20328, 20537, 21780, 22385, 22404, 22792, 23310, 24420, 25410, 25641, 26138, 26862, 27720, 28005, 28490, 29304, 30492, 31080, 31339, 33606, 33880, 34188, 35816, 36630, 37340, 38115, 39207, 40293, 41074, 42735, 43560, 44770, 44808, 46620, 48840, 50820, 51282, 52276, 53724, 56010, 56980, 60984, 61611, 62678, 65345, 67155, 67212, 68376, 69079, 73260, 74680, 76230, 78414, 80586, 82148, 84015, 85470, 89540, 93240, 94017, 101640, 102564, 102685, 104552, 107448, 112020, 113960, 117621, 123222, 125356, 128205, 130690, 134310, 134424, 138158, 143759, 146520, 152460, 156695, 156828, 161172, 164296, 168030, 170940, 179080, 184833, 188034, 196035, 201465, 205128, 205370, 207237, 224040, 225907, 235242, 246444, 250712, 256410, 261380, 268620, 276316, 282051, 287518, 304920, 308055, 313390, 313656, 322344, 336060, 341880, 345395, 369666, 376068, 392070, 402930, 410740, 414474, 431277, 451814, 470085, 470484, 483553, 492888, 512820, 522760, 537240, 552632, 564102, 575036, 588105, 616110, 621711, 626780, 672120, 677721, 690790, 718795, 739332, 752136, 759869, 784140, 805860, 821480, 828948, 862554, 903628, 924165, 940170, 940968, 967106, 1025640, 1036185, 1128204, 1129535, 1150072, 1176210, 1232220, 1243422, 1253560, 1293831, 1355442, 1381580, 1410255, 1437590, 1450659, 1478664, 1519738, 1568280, 1581349, 1611720, 1657896, 1725108, 1807256, 1848330, 1880340, 1934212, 2033163, 2072370, 2156385, 2256408, 2259070, 2279607, 2352420, 2417765, 2464440, 2486844, 2587662, 2710884, 2763160, 2820510, 2875180, 2901318, 3039476, 3108555, 3162698, 3388605, 3450216, 3696660, 3760680, 3799345, 3868424, 4066326, 4144740, 4312770, 4351977, 4518140, 4559214, 4704840, 4744047, 4835530, 4973688, 5175324, 5319083, 5421768, 5641020, 5750360, 5802636, 6078952, 6217110, 6325396, 6469155, 6777210, 6838821, 7253295, 7393320, 7598690, 7906745, 8132652, 8289480, 8358559, 8625540, 8703954, 9036280, 9118428, 9488094, 9671060, 10165815, 10350648, 10638166, 11282040, 11398035, 11605272, 12434220, 12650792, 12938310, 13554420, 13677642, 14232141, 14506590, 15197380, 15813490, 15957249, 16265304, 16717118, 17251080, 17407908, 18236856, 18976188, 19342120, 20331630, 21276332, 21759885, 22796070, 23720235, 24868440, 25075677, 25876620, 26595415, 27108840, 27355284, 28464282, 29013180, 30394760, 31626980, 31914498, 33434236, 34194105, 34815816, 37952376, 40663260, 41792795, 42552664, 43519770, 45592140, 47440470, 47871747, 50151354, 51753240, 53190830, 54710568, 56928564, 58026360, 58509913, 63253960, 63828996, 66868472, 68388210, 71160705, 75227031, 79786245, 81326520, 83585590, 87039540, 91184280, 94880940, 95743494, 100302708, 106381660, 113857128, 117019826, 125378385, 127657992, 136776420, 142321410, 150454062, 159572490, 167171180, 174079080, 175529739, 189761880, 191486988, 200605416, 212763320, 234039652, 239358735, 250756770, 273552840, 284642820, 292549565, 300908124, 319144980, 334342360, 351059478, 376135155, 382973976, 468079304, 478717470, 501513540, 526589217, 569285640, 585099130, 601816248, 638289960, 702118956, 752270310, 877648695, 957434940, 1003027080, 1053178434, 1170198260, 1404237912, 1504540620, 1755297390, 1914869880, 2106356868, 2340396520, 2632946085, 3009081240, 3510594780, 4212713736, 5265892170, 7021189560, 10531784340, 21063568680]

約数ペア:

[(1, 21063568680), (2, 10531784340), (3, 7021189560), (4, 5265892170), (5, 4212713736), (6, 3510594780), (7, 3009081240), (8, 2632946085), (9, 2340396520), (10, 2106356868), (11, 1914869880), (12, 1755297390), (14, 1504540620), (15, 1404237912), (18, 1170198260), (20, 1053178434), (21, 1003027080), (22, 957434940), (24, 877648695), (28, 752270310), (30, 702118956), (33, 638289960), (35, 601816248), (36, 585099130), (37, 569285640), (40, 526589217), (42, 501513540), (44, 478717470), (45, 468079304), (55, 382973976), (56, 376135155), (60, 351059478), (63, 334342360), (66, 319144980), (70, 300908124), (72, 292549565), (74, 284642820), (77, 273552840), (84, 250756770), (88, 239358735), (90, 234039652), (99, 212763320), (105, 200605416), (110, 191486988), (111, 189761880), (120, 175529739), (121, 174079080), (126, 167171180), (132, 159572490), (140, 150454062), (148, 142321410), (154, 136776420), (165, 127657992), (168, 125378385), (180, 117019826), (185, 113857128), (198, 106381660), (210, 100302708), (220, 95743494), (222, 94880940), (231, 91184280), (242, 87039540), (252, 83585590), (259, 81326520), (264, 79786245), (280, 75227031), (296, 71160705), (308, 68388210), (315, 66868472), (330, 63828996), (333, 63253960), (360, 58509913), (363, 58026360), (370, 56928564), (385, 54710568), (396, 53190830), (407, 51753240), (420, 50151354), (440, 47871747), (444, 47440470), (462, 45592140), (484, 43519770), (495, 42552664), (504, 41792795), (518, 40663260), (555, 37952376), (605, 34815816), (616, 34194105), (630, 33434236), (660, 31914498), (666, 31626980), (693, 30394760), (726, 29013180), (740, 28464282), (770, 27355284), (777, 27108840), (792, 26595415), (814, 25876620), (840, 25075677), (847, 24868440), (888, 23720235), (924, 22796070), (968, 21759885), (990, 21276332), (1036, 20331630), (1089, 19342120), (1110, 18976188), (1155, 18236856), (1210, 17407908), (1221, 17251080), (1260, 16717118), (1295, 16265304), (1320, 15957249), (1332, 15813490), (1386, 15197380), (1452, 14506590), (1480, 14232141), (1540, 13677642), (1554, 13554420), (1628, 12938310), (1665, 12650792), (1694, 12434220), (1815, 11605272), (1848, 11398035), (1867, 11282040), (1980, 10638166), (2035, 10350648), (2072, 10165815), (2178, 9671060), (2220, 9488094), (2310, 9118428), (2331, 9036280), (2420, 8703954), (2442, 8625540), (2520, 8358559), (2541, 8289480), (2590, 8132652), (2664, 7906745), (2772, 7598690), (2849, 7393320), (2904, 7253295), (3080, 6838821), (3108, 6777210), (3256, 6469155), (3330, 6325396), (3388, 6217110), (3465, 6078952), (3630, 5802636), (3663, 5750360), (3734, 5641020), (3885, 5421768), (3960, 5319083), (4070, 5175324), (4235, 4973688), (4356, 4835530), (4440, 4744047), (4477, 4704840), (4620, 4559214), (4662, 4518140), (4840, 4351977), (4884, 4312770), (5082, 4144740), (5180, 4066326), (5445, 3868424), (5544, 3799345), (5601, 3760680), (5698, 3696660), (6105, 3450216), (6216, 3388605), (6660, 3162698), (6776, 3108555), (6930, 3039476), (7260, 2901318), (7326, 2875180), (7468, 2820510), (7623, 2763160), (7770, 2710884), (8140, 2587662), (8470, 2486844), (8547, 2464440), (8712, 2417765), (8954, 2352420), (9240, 2279607), (9324, 2259070), (9335, 2256408), (9768, 2156385), (10164, 2072370), (10360, 2033163), (10890, 1934212), (11202, 1880340), (11396, 1848330), (11655, 1807256), (12210, 1725108), (12705, 1657896), (13069, 1611720), (13320, 1581349), (13431, 1568280), (13860, 1519738), (14245, 1478664), (14520, 1450659), (14652, 1437590), (14936, 1410255), (15246, 1381580), (15540, 1355442), (16280, 1293831), (16803, 1253560), (16940, 1243422), (17094, 1232220), (17908, 1176210), (18315, 1150072), (18648, 1129535), (18670, 1128204), (20328, 1036185), (20537, 1025640), (21780, 967106), (22385, 940968), (22404, 940170), (22792, 924165), (23310, 903628), (24420, 862554), (25410, 828948), (25641, 821480), (26138, 805860), (26862, 784140), (27720, 759869), (28005, 752136), (28490, 739332), (29304, 718795), (30492, 690790), (31080, 677721), (31339, 672120), (33606, 626780), (33880, 621711), (34188, 616110), (35816, 588105), (36630, 575036), (37340, 564102), (38115, 552632), (39207, 537240), (40293, 522760), (41074, 512820), (42735, 492888), (43560, 483553), (44770, 470484), (44808, 470085), (46620, 451814), (48840, 431277), (50820, 414474), (51282, 410740), (52276, 402930), (53724, 392070), (56010, 376068), (56980, 369666), (60984, 345395), (61611, 341880), (62678, 336060), (65345, 322344), (67155, 313656), (67212, 313390), (68376, 308055), (69079, 304920), (73260, 287518), (74680, 282051), (76230, 276316), (78414, 268620), (80586, 261380), (82148, 256410), (84015, 250712), (85470, 246444), (89540, 235242), (93240, 225907), (94017, 224040), (101640, 207237), (102564, 205370), (102685, 205128), (104552, 201465), (107448, 196035), (112020, 188034), (113960, 184833), (117621, 179080), (123222, 170940), (125356, 168030), (128205, 164296), (130690, 161172), (134310, 156828), (134424, 156695), (138158, 152460), (143759, 146520)]