1874744820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 6512688000

約数和(自身を除く): 4637943180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 149, 156, 171, 180, 190, 195, 228, 234, 247, 260, 283, 285, 298, 342, 380, 390, 447, 468, 494, 566, 570, 585, 596, 684, 741, 745, 780, 849, 855, 894, 988, 1132, 1140, 1170, 1235, 1341, 1415, 1482, 1490, 1698, 1710, 1788, 1937, 2223, 2235, 2340, 2470, 2547, 2682, 2830, 2831, 2964, 2980, 3396, 3420, 3679, 3705, 3874, 4245, 4446, 4470, 4940, 5094, 5364, 5377, 5660, 5662, 5811, 6705, 7358, 7410, 7748, 8490, 8493, 8892, 8940, 9685, 10188, 10754, 11037, 11115, 11324, 11622, 12735, 13410, 14155, 14716, 14820, 16131, 16980, 16986, 17433, 18395, 19370, 21508, 22074, 22230, 23244, 25470, 25479, 26820, 26885, 28310, 29055, 32262, 33111, 33972, 34866, 36790, 36803, 38740, 42167, 42465, 44148, 44460, 48393, 50940, 50958, 53770, 55185, 56620, 58110, 64524, 66222, 69732, 69901, 73580, 73606, 80655, 84334, 84930, 87165, 96786, 101916, 107540, 110370, 110409, 116220, 126501, 127395, 132444, 139802, 147212, 161310, 165555, 168668, 169860, 174330, 184015, 193572, 209703, 210835, 220740, 220818, 241965, 253002, 254790, 279604, 322620, 331110, 331227, 348660, 349505, 368030, 379503, 419406, 421670, 441636, 483930, 506004, 509580, 548171, 552045, 629109, 632505, 662220, 662454, 699010, 736060, 759006, 801173, 838812, 843340, 967860, 1048515, 1096342, 1104090, 1258218, 1265010, 1324908, 1398020, 1518012, 1602346, 1644513, 1656135, 1897515, 2097030, 2192684, 2208180, 2403519, 2516436, 2530020, 2740855, 3145545, 3204692, 3289026, 3312270, 3795030, 4005865, 4194060, 4807038, 4933539, 5481710, 6291090, 6578052, 6624540, 7210557, 7590060, 8011730, 8222565, 9614076, 9867078, 10415249, 10963420, 12017595, 12582180, 14421114, 16023460, 16445130, 19734156, 20830498, 24035190, 24667695, 28842228, 31245747, 32890260, 36052785, 41660996, 48070380, 49335390, 52076245, 62491494, 72105570, 93737241, 98670780, 104152490, 124982988, 144211140, 156228735, 187474482, 208304980, 312457470, 374948964, 468686205, 624914940, 937372410, 1874744820]

約数ペア:

[(1, 1874744820), (2, 937372410), (3, 624914940), (4, 468686205), (5, 374948964), (6, 312457470), (9, 208304980), (10, 187474482), (12, 156228735), (13, 144211140), (15, 124982988), (18, 104152490), (19, 98670780), (20, 93737241), (26, 72105570), (30, 62491494), (36, 52076245), (38, 49335390), (39, 48070380), (45, 41660996), (52, 36052785), (57, 32890260), (60, 31245747), (65, 28842228), (76, 24667695), (78, 24035190), (90, 20830498), (95, 19734156), (114, 16445130), (117, 16023460), (130, 14421114), (149, 12582180), (156, 12017595), (171, 10963420), (180, 10415249), (190, 9867078), (195, 9614076), (228, 8222565), (234, 8011730), (247, 7590060), (260, 7210557), (283, 6624540), (285, 6578052), (298, 6291090), (342, 5481710), (380, 4933539), (390, 4807038), (447, 4194060), (468, 4005865), (494, 3795030), (566, 3312270), (570, 3289026), (585, 3204692), (596, 3145545), (684, 2740855), (741, 2530020), (745, 2516436), (780, 2403519), (849, 2208180), (855, 2192684), (894, 2097030), (988, 1897515), (1132, 1656135), (1140, 1644513), (1170, 1602346), (1235, 1518012), (1341, 1398020), (1415, 1324908), (1482, 1265010), (1490, 1258218), (1698, 1104090), (1710, 1096342), (1788, 1048515), (1937, 967860), (2223, 843340), (2235, 838812), (2340, 801173), (2470, 759006), (2547, 736060), (2682, 699010), (2830, 662454), (2831, 662220), (2964, 632505), (2980, 629109), (3396, 552045), (3420, 548171), (3679, 509580), (3705, 506004), (3874, 483930), (4245, 441636), (4446, 421670), (4470, 419406), (4940, 379503), (5094, 368030), (5364, 349505), (5377, 348660), (5660, 331227), (5662, 331110), (5811, 322620), (6705, 279604), (7358, 254790), (7410, 253002), (7748, 241965), (8490, 220818), (8493, 220740), (8892, 210835), (8940, 209703), (9685, 193572), (10188, 184015), (10754, 174330), (11037, 169860), (11115, 168668), (11324, 165555), (11622, 161310), (12735, 147212), (13410, 139802), (14155, 132444), (14716, 127395), (14820, 126501), (16131, 116220), (16980, 110409), (16986, 110370), (17433, 107540), (18395, 101916), (19370, 96786), (21508, 87165), (22074, 84930), (22230, 84334), (23244, 80655), (25470, 73606), (25479, 73580), (26820, 69901), (26885, 69732), (28310, 66222), (29055, 64524), (32262, 58110), (33111, 56620), (33972, 55185), (34866, 53770), (36790, 50958), (36803, 50940), (38740, 48393), (42167, 44460), (42465, 44148)]