648192079290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:570

約数の個数: 384

約数和(自身を含む): 1879919129088

約数和(自身を除く): 1231727049798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 97, 105, 145, 157, 174, 194, 203, 210, 241, 290, 291, 314, 406, 435, 471, 482, 485, 582, 609, 679, 723, 785, 841, 870, 942, 970, 1015, 1099, 1205, 1218, 1358, 1446, 1455, 1570, 1682, 1687, 2030, 2037, 2198, 2355, 2410, 2523, 2813, 2910, 3045, 3297, 3374, 3395, 3615, 4074, 4205, 4553, 4710, 5046, 5061, 5495, 5626, 5887, 6090, 6594, 6790, 6989, 7230, 8410, 8435, 8439, 9106, 10122, 10185, 10990, 11774, 12615, 13659, 13978, 14065, 15229, 16485, 16870, 16878, 17661, 19691, 20370, 20967, 22765, 23377, 25230, 25305, 27318, 28130, 29435, 30458, 31871, 32970, 34945, 35322, 37837, 39382, 41934, 42195, 45530, 45687, 46754, 48923, 50610, 58870, 59073, 63742, 68295, 69890, 70131, 75674, 76145, 81577, 84390, 88305, 91374, 95613, 97846, 98455, 104835, 106603, 113511, 116885, 118146, 132037, 136590, 140262, 146769, 152290, 159355, 163154, 163639, 176610, 189185, 191226, 196910, 202681, 209670, 213206, 227022, 228435, 233770, 244615, 244731, 264074, 264859, 293538, 295365, 318710, 319809, 327278, 350655, 378370, 396111, 405362, 407885, 441641, 456870, 478065, 489230, 489462, 490917, 529718, 533015, 567555, 571039, 590730, 608043, 639618, 660185, 677933, 701310, 733845, 792222, 794577, 815770, 818195, 883282, 924259, 956130, 981834, 1013405, 1066030, 1097273, 1135110, 1142078, 1216086, 1223655, 1320370, 1324295, 1324923, 1355866, 1418767, 1467690, 1589154, 1599045, 1636390, 1713117, 1848518, 1980555, 2026810, 2033799, 2194546, 2208205, 2447310, 2454585, 2648590, 2649846, 2772777, 2837534, 2855195, 3040215, 3091487, 3198090, 3291819, 3389665, 3426234, 3670189, 3961110, 3972885, 4067598, 4256301, 4416410, 4621295, 4745531, 4909170, 5486365, 5545554, 5710390, 6080430, 6182974, 6583638, 6624615, 6779330, 7093835, 7340378, 7680911, 7945770, 8512602, 8565585, 9242590, 9274461, 9491062, 10168995, 10972730, 11010567, 12807589, 13249230, 13863885, 14187670, 14236593, 15361822, 15457435, 16459095, 17131170, 18350945, 18548922, 19660057, 20337990, 21281505, 22021134, 23042733, 23727655, 25615178, 25691323, 27727770, 28473186, 30914870, 31820917, 32918190, 36701890, 38404555, 38422767, 39320114, 42563010, 46085466, 46372305, 47455310, 51382646, 55052835, 58980171, 63641834, 64037945, 71182965, 76809110, 76845534, 77073969, 89653123, 92744610, 95462751, 98300285, 106435481, 110105670, 115213665, 117960342, 128075890, 128456615, 137620399, 142365930, 154147938, 159104585, 179306246, 190925502, 192113835, 196600570, 212870962, 222746419, 230427330, 256913230, 268959369, 275240798, 294900855, 318209170, 319306443, 384227670, 385369845, 412861197, 445492838, 448265615, 477313755, 532177405, 537918738, 589801710, 638612886, 668239257, 688101995, 745048367, 770739690, 825722394, 896531230, 954627510, 1064354810, 1113732095, 1336478514, 1344796845, 1376203990, 1490096734, 1596532215, 2064305985, 2227464190, 2235145101, 2689593690, 3086628949, 3193064430, 3341196285, 3725241835, 4128611970, 4470290202, 6173257898, 6682392570, 7450483670, 9259886847, 11175725505, 15433144745, 18519773694, 21606402643, 22351451010, 30866289490, 43212805286, 46299434235, 64819207929, 92598868470, 108032013215, 129638415858, 216064026430, 324096039645, 648192079290]

約数ペア:

[(1, 648192079290), (2, 324096039645), (3, 216064026430), (5, 129638415858), (6, 108032013215), (7, 92598868470), (10, 64819207929), (14, 46299434235), (15, 43212805286), (21, 30866289490), (29, 22351451010), (30, 21606402643), (35, 18519773694), (42, 15433144745), (58, 11175725505), (70, 9259886847), (87, 7450483670), (97, 6682392570), (105, 6173257898), (145, 4470290202), (157, 4128611970), (174, 3725241835), (194, 3341196285), (203, 3193064430), (210, 3086628949), (241, 2689593690), (290, 2235145101), (291, 2227464190), (314, 2064305985), (406, 1596532215), (435, 1490096734), (471, 1376203990), (482, 1344796845), (485, 1336478514), (582, 1113732095), (609, 1064354810), (679, 954627510), (723, 896531230), (785, 825722394), (841, 770739690), (870, 745048367), (942, 688101995), (970, 668239257), (1015, 638612886), (1099, 589801710), (1205, 537918738), (1218, 532177405), (1358, 477313755), (1446, 448265615), (1455, 445492838), (1570, 412861197), (1682, 385369845), (1687, 384227670), (2030, 319306443), (2037, 318209170), (2198, 294900855), (2355, 275240798), (2410, 268959369), (2523, 256913230), (2813, 230427330), (2910, 222746419), (3045, 212870962), (3297, 196600570), (3374, 192113835), (3395, 190925502), (3615, 179306246), (4074, 159104585), (4205, 154147938), (4553, 142365930), (4710, 137620399), (5046, 128456615), (5061, 128075890), (5495, 117960342), (5626, 115213665), (5887, 110105670), (6090, 106435481), (6594, 98300285), (6790, 95462751), (6989, 92744610), (7230, 89653123), (8410, 77073969), (8435, 76845534), (8439, 76809110), (9106, 71182965), (10122, 64037945), (10185, 63641834), (10990, 58980171), (11774, 55052835), (12615, 51382646), (13659, 47455310), (13978, 46372305), (14065, 46085466), (15229, 42563010), (16485, 39320114), (16870, 38422767), (16878, 38404555), (17661, 36701890), (19691, 32918190), (20370, 31820917), (20967, 30914870), (22765, 28473186), (23377, 27727770), (25230, 25691323), (25305, 25615178), (27318, 23727655), (28130, 23042733), (29435, 22021134), (30458, 21281505), (31871, 20337990), (32970, 19660057), (34945, 18548922), (35322, 18350945), (37837, 17131170), (39382, 16459095), (41934, 15457435), (42195, 15361822), (45530, 14236593), (45687, 14187670), (46754, 13863885), (48923, 13249230), (50610, 12807589), (58870, 11010567), (59073, 10972730), (63742, 10168995), (68295, 9491062), (69890, 9274461), (70131, 9242590), (75674, 8565585), (76145, 8512602), (81577, 7945770), (84390, 7680911), (88305, 7340378), (91374, 7093835), (95613, 6779330), (97846, 6624615), (98455, 6583638), (104835, 6182974), (106603, 6080430), (113511, 5710390), (116885, 5545554), (118146, 5486365), (132037, 4909170), (136590, 4745531), (140262, 4621295), (146769, 4416410), (152290, 4256301), (159355, 4067598), (163154, 3972885), (163639, 3961110), (176610, 3670189), (189185, 3426234), (191226, 3389665), (196910, 3291819), (202681, 3198090), (209670, 3091487), (213206, 3040215), (227022, 2855195), (228435, 2837534), (233770, 2772777), (244615, 2649846), (244731, 2648590), (264074, 2454585), (264859, 2447310), (293538, 2208205), (295365, 2194546), (318710, 2033799), (319809, 2026810), (327278, 1980555), (350655, 1848518), (378370, 1713117), (396111, 1636390), (405362, 1599045), (407885, 1589154), (441641, 1467690), (456870, 1418767), (478065, 1355866), (489230, 1324923), (489462, 1324295), (490917, 1320370), (529718, 1223655), (533015, 1216086), (567555, 1142078), (571039, 1135110), (590730, 1097273), (608043, 1066030), (639618, 1013405), (660185, 981834), (677933, 956130), (701310, 924259), (733845, 883282), (792222, 818195), (794577, 815770)]