8180068320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:962

約数の個数: 288

約数和(自身を含む): 28605376800

約数和(自身を除く): 20425308480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 89, 90, 96, 120, 144, 160, 166, 178, 180, 240, 249, 267, 288, 332, 356, 360, 415, 445, 480, 498, 534, 664, 712, 720, 747, 769, 801, 830, 890, 996, 1068, 1245, 1328, 1335, 1424, 1440, 1494, 1538, 1602, 1660, 1780, 1992, 2136, 2307, 2490, 2656, 2670, 2848, 2988, 3076, 3204, 3320, 3560, 3735, 3845, 3984, 4005, 4272, 4614, 4980, 5340, 5976, 6152, 6408, 6640, 6921, 7120, 7387, 7470, 7690, 7968, 8010, 8544, 9228, 9960, 10680, 11535, 11952, 12304, 12816, 13280, 13842, 14240, 14774, 14940, 15380, 16020, 18456, 19920, 21360, 22161, 23070, 23904, 24608, 25632, 27684, 29548, 29880, 30760, 32040, 34605, 36912, 36935, 39840, 42720, 44322, 46140, 55368, 59096, 59760, 61520, 63827, 64080, 66483, 68441, 69210, 73824, 73870, 88644, 92280, 110736, 110805, 118192, 119520, 123040, 127654, 128160, 132966, 136882, 138420, 147740, 177288, 184560, 191481, 205323, 221472, 221610, 236384, 255308, 265932, 273764, 276840, 295480, 319135, 332415, 342205, 354576, 369120, 382962, 410646, 443220, 510616, 531864, 547528, 553680, 574443, 590960, 615969, 638270, 664830, 684410, 709152, 765924, 821292, 886440, 957405, 1021232, 1026615, 1063728, 1095056, 1107360, 1148886, 1181920, 1231938, 1276540, 1329660, 1368820, 1531848, 1642584, 1772880, 1914810, 2042464, 2053230, 2127456, 2190112, 2297772, 2463876, 2553080, 2659320, 2737640, 2872215, 3063696, 3079845, 3285168, 3545760, 3829620, 4106460, 4595544, 4927752, 5106160, 5318640, 5475280, 5680603, 5744430, 6127392, 6159690, 6570336, 7659240, 8212920, 9191088, 9855504, 10212320, 10637280, 10950560, 11361206, 11488860, 12319380, 15318480, 16425840, 17041809, 18382176, 19711008, 22722412, 22977720, 24638760, 28403015, 30636960, 32851680, 34083618, 45444824, 45955440, 49277520, 51125427, 56806030, 68167236, 85209045, 90889648, 91910880, 98555040, 102250854, 113612060, 136334472, 170418090, 181779296, 204501708, 227224120, 255627135, 272668944, 340836180, 409003416, 454448240, 511254270, 545337888, 681672360, 818006832, 908896480, 1022508540, 1363344720, 1636013664, 2045017080, 2726689440, 4090034160, 8180068320]

約数ペア:

[(1, 8180068320), (2, 4090034160), (3, 2726689440), (4, 2045017080), (5, 1636013664), (6, 1363344720), (8, 1022508540), (9, 908896480), (10, 818006832), (12, 681672360), (15, 545337888), (16, 511254270), (18, 454448240), (20, 409003416), (24, 340836180), (30, 272668944), (32, 255627135), (36, 227224120), (40, 204501708), (45, 181779296), (48, 170418090), (60, 136334472), (72, 113612060), (80, 102250854), (83, 98555040), (89, 91910880), (90, 90889648), (96, 85209045), (120, 68167236), (144, 56806030), (160, 51125427), (166, 49277520), (178, 45955440), (180, 45444824), (240, 34083618), (249, 32851680), (267, 30636960), (288, 28403015), (332, 24638760), (356, 22977720), (360, 22722412), (415, 19711008), (445, 18382176), (480, 17041809), (498, 16425840), (534, 15318480), (664, 12319380), (712, 11488860), (720, 11361206), (747, 10950560), (769, 10637280), (801, 10212320), (830, 9855504), (890, 9191088), (996, 8212920), (1068, 7659240), (1245, 6570336), (1328, 6159690), (1335, 6127392), (1424, 5744430), (1440, 5680603), (1494, 5475280), (1538, 5318640), (1602, 5106160), (1660, 4927752), (1780, 4595544), (1992, 4106460), (2136, 3829620), (2307, 3545760), (2490, 3285168), (2656, 3079845), (2670, 3063696), (2848, 2872215), (2988, 2737640), (3076, 2659320), (3204, 2553080), (3320, 2463876), (3560, 2297772), (3735, 2190112), (3845, 2127456), (3984, 2053230), (4005, 2042464), (4272, 1914810), (4614, 1772880), (4980, 1642584), (5340, 1531848), (5976, 1368820), (6152, 1329660), (6408, 1276540), (6640, 1231938), (6921, 1181920), (7120, 1148886), (7387, 1107360), (7470, 1095056), (7690, 1063728), (7968, 1026615), (8010, 1021232), (8544, 957405), (9228, 886440), (9960, 821292), (10680, 765924), (11535, 709152), (11952, 684410), (12304, 664830), (12816, 638270), (13280, 615969), (13842, 590960), (14240, 574443), (14774, 553680), (14940, 547528), (15380, 531864), (16020, 510616), (18456, 443220), (19920, 410646), (21360, 382962), (22161, 369120), (23070, 354576), (23904, 342205), (24608, 332415), (25632, 319135), (27684, 295480), (29548, 276840), (29880, 273764), (30760, 265932), (32040, 255308), (34605, 236384), (36912, 221610), (36935, 221472), (39840, 205323), (42720, 191481), (44322, 184560), (46140, 177288), (55368, 147740), (59096, 138420), (59760, 136882), (61520, 132966), (63827, 128160), (64080, 127654), (66483, 123040), (68441, 119520), (69210, 118192), (73824, 110805), (73870, 110736), (88644, 92280)]