21300630120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2503}}^1$

素因数の和:2845

約数の個数: 384

約数和(自身を含む): 86624778240

約数和(自身を除く): 65324148120

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, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 307, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 614, 616, 630, 660, 693, 770, 792, 840, 921, 924, 990, 1155, 1228, 1260, 1320, 1386, 1535, 1540, 1842, 1848, 1980, 2149, 2310, 2456, 2503, 2520, 2763, 2772, 3070, 3080, 3377, 3465, 3684, 3960, 4298, 4605, 4620, 5006, 5526, 5544, 6140, 6447, 6754, 6930, 7368, 7509, 8596, 9210, 9240, 10012, 10131, 10745, 11052, 12280, 12515, 12894, 13508, 13815, 13860, 15018, 16885, 17192, 17521, 18420, 19341, 20024, 20262, 21490, 22104, 22527, 23639, 25030, 25788, 27016, 27533, 27630, 27720, 30036, 30393, 32235, 33770, 35042, 36840, 37545, 38682, 40524, 42980, 45054, 47278, 50060, 50655, 51576, 52563, 55066, 55260, 60072, 60786, 64470, 67540, 70084, 70917, 75090, 77364, 81048, 82599, 85960, 87605, 90108, 94556, 96705, 100120, 101310, 105126, 110132, 110520, 112635, 118195, 121572, 128940, 135080, 137665, 140168, 141834, 150180, 151965, 154728, 157689, 165198, 175210, 180216, 189112, 192731, 193410, 202620, 210252, 212751, 220264, 225270, 236390, 243144, 247797, 257880, 262815, 275330, 283668, 300360, 303930, 315378, 330396, 350420, 354585, 385462, 386820, 405240, 412995, 420504, 425502, 450540, 472780, 495594, 525630, 550660, 567336, 578193, 607860, 630756, 660792, 700840, 709170, 768421, 770924, 773640, 788445, 825990, 851004, 901080, 945560, 963655, 991188, 1051260, 1063755, 1101320, 1156386, 1215720, 1238985, 1261512, 1418340, 1536842, 1541848, 1576890, 1651980, 1702008, 1734579, 1927310, 1982376, 2102520, 2127510, 2305263, 2312772, 2477970, 2836680, 2890965, 3073684, 3153780, 3303960, 3469158, 3842105, 3854620, 4255020, 4610526, 4625544, 4955940, 5378947, 5781930, 6147368, 6307560, 6915789, 6938316, 7684210, 7709240, 8452631, 8510040, 8672895, 9221052, 9911880, 10757894, 11526315, 11563860, 13831578, 13876632, 15368420, 16136841, 16905262, 17345790, 18442104, 21515788, 23052630, 23127720, 25357893, 26894735, 27663156, 30736840, 32273682, 33810524, 34578945, 34691580, 42263155, 43031576, 46105260, 48410523, 50715786, 53789470, 55326312, 59168417, 64547364, 67621048, 69157890, 69383160, 76073679, 80684205, 84526310, 92210520, 96821046, 101431572, 107578940, 118336834, 126789465, 129094728, 138315780, 152147358, 161368410, 169052620, 177505251, 193642092, 202863144, 215157880, 236673668, 242052615, 253578930, 276631560, 295842085, 304294716, 322736820, 338105240, 355010502, 380368395, 387284184, 473347336, 484105230, 507157860, 532515753, 591684170, 608589432, 645473640, 710021004, 760736790, 887526255, 968210460, 1014315720, 1065031506, 1183368340, 1420042008, 1521473580, 1775052510, 1936420920, 2130063012, 2366736680, 2662578765, 3042947160, 3550105020, 4260126024, 5325157530, 7100210040, 10650315060, 21300630120]

約数ペア:

[(1, 21300630120), (2, 10650315060), (3, 7100210040), (4, 5325157530), (5, 4260126024), (6, 3550105020), (7, 3042947160), (8, 2662578765), (9, 2366736680), (10, 2130063012), (11, 1936420920), (12, 1775052510), (14, 1521473580), (15, 1420042008), (18, 1183368340), (20, 1065031506), (21, 1014315720), (22, 968210460), (24, 887526255), (28, 760736790), (30, 710021004), (33, 645473640), (35, 608589432), (36, 591684170), (40, 532515753), (42, 507157860), (44, 484105230), (45, 473347336), (55, 387284184), (56, 380368395), (60, 355010502), (63, 338105240), (66, 322736820), (70, 304294716), (72, 295842085), (77, 276631560), (84, 253578930), (88, 242052615), (90, 236673668), (99, 215157880), (105, 202863144), (110, 193642092), (120, 177505251), (126, 169052620), (132, 161368410), (140, 152147358), (154, 138315780), (165, 129094728), (168, 126789465), (180, 118336834), (198, 107578940), (210, 101431572), (220, 96821046), (231, 92210520), (252, 84526310), (264, 80684205), (280, 76073679), (307, 69383160), (308, 69157890), (315, 67621048), (330, 64547364), (360, 59168417), (385, 55326312), (396, 53789470), (420, 50715786), (440, 48410523), (462, 46105260), (495, 43031576), (504, 42263155), (614, 34691580), (616, 34578945), (630, 33810524), (660, 32273682), (693, 30736840), (770, 27663156), (792, 26894735), (840, 25357893), (921, 23127720), (924, 23052630), (990, 21515788), (1155, 18442104), (1228, 17345790), (1260, 16905262), (1320, 16136841), (1386, 15368420), (1535, 13876632), (1540, 13831578), (1842, 11563860), (1848, 11526315), (1980, 10757894), (2149, 9911880), (2310, 9221052), (2456, 8672895), (2503, 8510040), (2520, 8452631), (2763, 7709240), (2772, 7684210), (3070, 6938316), (3080, 6915789), (3377, 6307560), (3465, 6147368), (3684, 5781930), (3960, 5378947), (4298, 4955940), (4605, 4625544), (4620, 4610526), (5006, 4255020), (5526, 3854620), (5544, 3842105), (6140, 3469158), (6447, 3303960), (6754, 3153780), (6930, 3073684), (7368, 2890965), (7509, 2836680), (8596, 2477970), (9210, 2312772), (9240, 2305263), (10012, 2127510), (10131, 2102520), (10745, 1982376), (11052, 1927310), (12280, 1734579), (12515, 1702008), (12894, 1651980), (13508, 1576890), (13815, 1541848), (13860, 1536842), (15018, 1418340), (16885, 1261512), (17192, 1238985), (17521, 1215720), (18420, 1156386), (19341, 1101320), (20024, 1063755), (20262, 1051260), (21490, 991188), (22104, 963655), (22527, 945560), (23639, 901080), (25030, 851004), (25788, 825990), (27016, 788445), (27533, 773640), (27630, 770924), (27720, 768421), (30036, 709170), (30393, 700840), (32235, 660792), (33770, 630756), (35042, 607860), (36840, 578193), (37545, 567336), (38682, 550660), (40524, 525630), (42980, 495594), (45054, 472780), (47278, 450540), (50060, 425502), (50655, 420504), (51576, 412995), (52563, 405240), (55066, 386820), (55260, 385462), (60072, 354585), (60786, 350420), (64470, 330396), (67540, 315378), (70084, 303930), (70917, 300360), (75090, 283668), (77364, 275330), (81048, 262815), (82599, 257880), (85960, 247797), (87605, 243144), (90108, 236390), (94556, 225270), (96705, 220264), (100120, 212751), (101310, 210252), (105126, 202620), (110132, 193410), (110520, 192731), (112635, 189112), (118195, 180216), (121572, 175210), (128940, 165198), (135080, 157689), (137665, 154728), (140168, 151965), (141834, 150180)]