829348520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 2579056200

約数和(自身を除く): 1749707680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 121, 130, 140, 143, 154, 182, 196, 220, 242, 245, 260, 269, 280, 286, 308, 364, 385, 392, 440, 455, 484, 490, 520, 538, 539, 572, 605, 616, 637, 715, 728, 770, 847, 910, 968, 980, 1001, 1076, 1078, 1144, 1210, 1274, 1345, 1430, 1540, 1573, 1694, 1820, 1883, 1960, 2002, 2152, 2156, 2420, 2548, 2690, 2695, 2860, 2959, 3080, 3146, 3185, 3388, 3497, 3640, 3766, 4004, 4235, 4312, 4840, 5005, 5096, 5380, 5390, 5720, 5918, 5929, 6292, 6370, 6776, 6994, 7007, 7532, 7865, 8008, 8470, 9415, 10010, 10760, 10780, 11011, 11836, 11858, 12584, 12740, 13181, 13988, 14014, 14795, 15064, 15730, 16940, 17485, 18830, 20020, 20713, 21560, 22022, 23672, 23716, 24479, 25480, 26362, 27976, 28028, 29590, 29645, 31460, 32549, 33880, 34970, 35035, 37660, 38467, 40040, 41426, 44044, 47432, 48958, 52724, 55055, 56056, 59180, 59290, 62920, 65098, 65905, 69940, 70070, 75320, 76934, 77077, 82852, 88088, 97916, 103565, 105448, 110110, 118360, 118580, 122395, 130196, 131810, 139880, 140140, 144991, 153868, 154154, 162745, 165704, 171353, 192335, 195832, 207130, 220220, 227843, 237160, 244790, 260392, 263620, 269269, 280280, 289982, 307736, 308308, 325490, 342706, 384670, 385385, 414260, 423137, 440440, 455686, 489580, 527240, 538538, 579964, 616616, 650980, 685412, 724955, 769340, 770770, 828520, 846274, 856765, 911372, 979160, 1077076, 1139215, 1159928, 1301960, 1346345, 1370824, 1449910, 1538680, 1541540, 1594901, 1692548, 1713530, 1822744, 1884883, 2115685, 2154152, 2278430, 2692690, 2899820, 2961959, 3083080, 3189802, 3385096, 3427060, 3769766, 4231370, 4556860, 5385380, 5799640, 5923918, 6379604, 6854120, 7539532, 7974505, 8462740, 9113720, 9424415, 10770760, 11847836, 12759208, 14809795, 15079064, 15949010, 16925480, 18848830, 20733713, 23695672, 29619590, 31898020, 37697660, 41467426, 59239180, 63796040, 75395320, 82934852, 103668565, 118478360, 165869704, 207337130, 414674260, 829348520]

約数ペア:

[(1, 829348520), (2, 414674260), (4, 207337130), (5, 165869704), (7, 118478360), (8, 103668565), (10, 82934852), (11, 75395320), (13, 63796040), (14, 59239180), (20, 41467426), (22, 37697660), (26, 31898020), (28, 29619590), (35, 23695672), (40, 20733713), (44, 18848830), (49, 16925480), (52, 15949010), (55, 15079064), (56, 14809795), (65, 12759208), (70, 11847836), (77, 10770760), (88, 9424415), (91, 9113720), (98, 8462740), (104, 7974505), (110, 7539532), (121, 6854120), (130, 6379604), (140, 5923918), (143, 5799640), (154, 5385380), (182, 4556860), (196, 4231370), (220, 3769766), (242, 3427060), (245, 3385096), (260, 3189802), (269, 3083080), (280, 2961959), (286, 2899820), (308, 2692690), (364, 2278430), (385, 2154152), (392, 2115685), (440, 1884883), (455, 1822744), (484, 1713530), (490, 1692548), (520, 1594901), (538, 1541540), (539, 1538680), (572, 1449910), (605, 1370824), (616, 1346345), (637, 1301960), (715, 1159928), (728, 1139215), (770, 1077076), (847, 979160), (910, 911372), (968, 856765), (980, 846274), (1001, 828520), (1076, 770770), (1078, 769340), (1144, 724955), (1210, 685412), (1274, 650980), (1345, 616616), (1430, 579964), (1540, 538538), (1573, 527240), (1694, 489580), (1820, 455686), (1883, 440440), (1960, 423137), (2002, 414260), (2152, 385385), (2156, 384670), (2420, 342706), (2548, 325490), (2690, 308308), (2695, 307736), (2860, 289982), (2959, 280280), (3080, 269269), (3146, 263620), (3185, 260392), (3388, 244790), (3497, 237160), (3640, 227843), (3766, 220220), (4004, 207130), (4235, 195832), (4312, 192335), (4840, 171353), (5005, 165704), (5096, 162745), (5380, 154154), (5390, 153868), (5720, 144991), (5918, 140140), (5929, 139880), (6292, 131810), (6370, 130196), (6776, 122395), (6994, 118580), (7007, 118360), (7532, 110110), (7865, 105448), (8008, 103565), (8470, 97916), (9415, 88088), (10010, 82852), (10760, 77077), (10780, 76934), (11011, 75320), (11836, 70070), (11858, 69940), (12584, 65905), (12740, 65098), (13181, 62920), (13988, 59290), (14014, 59180), (14795, 56056), (15064, 55055), (15730, 52724), (16940, 48958), (17485, 47432), (18830, 44044), (20020, 41426), (20713, 40040), (21560, 38467), (22022, 37660), (23672, 35035), (23716, 34970), (24479, 33880), (25480, 32549), (26362, 31460), (27976, 29645), (28028, 29590)]