490939795920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{73553}}^1$

素因数の和:73742

約数の個数: 320

約数和(自身を含む): 1812464709120

約数和(自身を除く): 1321524913200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 137, 140, 145, 168, 174, 203, 210, 232, 240, 274, 280, 290, 336, 348, 406, 411, 420, 435, 464, 548, 560, 580, 609, 685, 696, 812, 822, 840, 870, 959, 1015, 1096, 1160, 1218, 1370, 1392, 1624, 1644, 1680, 1740, 1918, 2030, 2055, 2192, 2320, 2436, 2740, 2877, 3045, 3248, 3288, 3480, 3836, 3973, 4060, 4110, 4795, 4872, 5480, 5754, 6090, 6576, 6960, 7672, 7946, 8120, 8220, 9590, 9744, 10960, 11508, 11919, 12180, 14385, 15344, 15892, 16240, 16440, 19180, 19865, 23016, 23838, 24360, 27811, 28770, 31784, 32880, 38360, 39730, 46032, 47676, 48720, 55622, 57540, 59595, 63568, 73553, 76720, 79460, 83433, 95352, 111244, 115080, 119190, 139055, 147106, 158920, 166866, 190704, 220659, 222488, 230160, 238380, 278110, 294212, 317840, 333732, 367765, 417165, 441318, 444976, 476760, 514871, 556220, 588424, 667464, 735530, 834330, 882636, 953520, 1029742, 1103295, 1112440, 1176848, 1334928, 1471060, 1544613, 1668660, 1765272, 2059484, 2133037, 2206590, 2224880, 2574355, 2942120, 3089226, 3337320, 3530544, 4118968, 4266074, 4413180, 5148710, 5884240, 6178452, 6399111, 6674640, 7723065, 8237936, 8532148, 8826360, 10076761, 10297420, 10665185, 12356904, 12798222, 14931259, 15446130, 17064296, 17652720, 20153522, 20594840, 21330370, 24713808, 25596444, 29862518, 30230283, 30892260, 31995555, 34128592, 40307044, 41189680, 42660740, 44793777, 50383805, 51192888, 59725036, 60460566, 61784520, 63991110, 70537327, 74656295, 80614088, 85321480, 89587554, 100767610, 102385776, 119450072, 120921132, 123569040, 127982220, 141074654, 149312590, 151151415, 161228176, 170642960, 179175108, 201535220, 211611981, 223968885, 238900144, 241842264, 255964440, 282149308, 292226069, 298625180, 302302830, 352686635, 358350216, 403070440, 423223962, 447937770, 483684528, 511928880, 564298616, 584452138, 597250360, 604605660, 705373270, 716700432, 806140880, 846447924, 876678207, 895875540, 1058059905, 1128597232, 1168904276, 1194500720, 1209211320, 1410746540, 1461130345, 1692895848, 1753356414, 1791751080, 2045582483, 2116119810, 2337808552, 2418422640, 2821493080, 2922260690, 3385791696, 3506712828, 3583502160, 4091164966, 4232239620, 4383391035, 4675617104, 5642986160, 5844521380, 6136747449, 7013425656, 8182329932, 8464479240, 8766782070, 10227912415, 11689042760, 12273494898, 14026851312, 16364659864, 16928958480, 17533564140, 20455824830, 23378085520, 24546989796, 30683737245, 32729319728, 35067128280, 40911649660, 49093979592, 61367474490, 70134256560, 81823299320, 98187959184, 122734948980, 163646598640, 245469897960, 490939795920]

約数ペア:

[(1, 490939795920), (2, 245469897960), (3, 163646598640), (4, 122734948980), (5, 98187959184), (6, 81823299320), (7, 70134256560), (8, 61367474490), (10, 49093979592), (12, 40911649660), (14, 35067128280), (15, 32729319728), (16, 30683737245), (20, 24546989796), (21, 23378085520), (24, 20455824830), (28, 17533564140), (29, 16928958480), (30, 16364659864), (35, 14026851312), (40, 12273494898), (42, 11689042760), (48, 10227912415), (56, 8766782070), (58, 8464479240), (60, 8182329932), (70, 7013425656), (80, 6136747449), (84, 5844521380), (87, 5642986160), (105, 4675617104), (112, 4383391035), (116, 4232239620), (120, 4091164966), (137, 3583502160), (140, 3506712828), (145, 3385791696), (168, 2922260690), (174, 2821493080), (203, 2418422640), (210, 2337808552), (232, 2116119810), (240, 2045582483), (274, 1791751080), (280, 1753356414), (290, 1692895848), (336, 1461130345), (348, 1410746540), (406, 1209211320), (411, 1194500720), (420, 1168904276), (435, 1128597232), (464, 1058059905), (548, 895875540), (560, 876678207), (580, 846447924), (609, 806140880), (685, 716700432), (696, 705373270), (812, 604605660), (822, 597250360), (840, 584452138), (870, 564298616), (959, 511928880), (1015, 483684528), (1096, 447937770), (1160, 423223962), (1218, 403070440), (1370, 358350216), (1392, 352686635), (1624, 302302830), (1644, 298625180), (1680, 292226069), (1740, 282149308), (1918, 255964440), (2030, 241842264), (2055, 238900144), (2192, 223968885), (2320, 211611981), (2436, 201535220), (2740, 179175108), (2877, 170642960), (3045, 161228176), (3248, 151151415), (3288, 149312590), (3480, 141074654), (3836, 127982220), (3973, 123569040), (4060, 120921132), (4110, 119450072), (4795, 102385776), (4872, 100767610), (5480, 89587554), (5754, 85321480), (6090, 80614088), (6576, 74656295), (6960, 70537327), (7672, 63991110), (7946, 61784520), (8120, 60460566), (8220, 59725036), (9590, 51192888), (9744, 50383805), (10960, 44793777), (11508, 42660740), (11919, 41189680), (12180, 40307044), (14385, 34128592), (15344, 31995555), (15892, 30892260), (16240, 30230283), (16440, 29862518), (19180, 25596444), (19865, 24713808), (23016, 21330370), (23838, 20594840), (24360, 20153522), (27811, 17652720), (28770, 17064296), (31784, 15446130), (32880, 14931259), (38360, 12798222), (39730, 12356904), (46032, 10665185), (47676, 10297420), (48720, 10076761), (55622, 8826360), (57540, 8532148), (59595, 8237936), (63568, 7723065), (73553, 6674640), (76720, 6399111), (79460, 6178452), (83433, 5884240), (95352, 5148710), (111244, 4413180), (115080, 4266074), (119190, 4118968), (139055, 3530544), (147106, 3337320), (158920, 3089226), (166866, 2942120), (190704, 2574355), (220659, 2224880), (222488, 2206590), (230160, 2133037), (238380, 2059484), (278110, 1765272), (294212, 1668660), (317840, 1544613), (333732, 1471060), (367765, 1334928), (417165, 1176848), (441318, 1112440), (444976, 1103295), (476760, 1029742), (514871, 953520), (556220, 882636), (588424, 834330), (667464, 735530)]