131420242080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{2909}}^1$

素因数の和:3296

約数の個数: 288

約数和(自身を含む): 453873747600

約数和(自身を除く): 322453505520

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, 90, 96, 120, 137, 144, 160, 180, 229, 240, 274, 288, 360, 411, 458, 480, 548, 685, 687, 720, 822, 916, 1096, 1145, 1233, 1370, 1374, 1440, 1644, 1832, 2055, 2061, 2192, 2290, 2466, 2740, 2748, 2909, 3288, 3435, 3664, 4110, 4122, 4384, 4580, 4932, 5480, 5496, 5818, 6165, 6576, 6870, 7328, 8220, 8244, 8727, 9160, 9864, 10305, 10960, 10992, 11636, 12330, 13152, 13740, 14545, 16440, 16488, 17454, 18320, 19728, 20610, 21920, 21984, 23272, 24660, 26181, 27480, 29090, 31373, 32880, 32976, 34908, 36640, 39456, 41220, 43635, 46544, 49320, 52362, 54960, 58180, 62746, 65760, 65952, 69816, 82440, 87270, 93088, 94119, 98640, 104724, 109920, 116360, 125492, 130905, 139632, 156865, 164880, 174540, 188238, 197280, 209448, 232720, 250984, 261810, 279264, 282357, 313730, 329760, 349080, 376476, 398533, 418896, 465440, 470595, 501968, 523620, 564714, 627460, 666161, 698160, 752952, 797066, 837792, 941190, 1003936, 1047240, 1129428, 1195599, 1254920, 1332322, 1396320, 1411785, 1505904, 1594132, 1882380, 1992665, 1998483, 2094480, 2258856, 2391198, 2509840, 2664644, 2823570, 3011808, 3188264, 3330805, 3586797, 3764760, 3985330, 3996966, 4188960, 4517712, 4782396, 5019680, 5329288, 5647140, 5977995, 5995449, 6376528, 6661610, 7173594, 7529520, 7970660, 7993932, 9035424, 9564792, 9992415, 10658576, 11294280, 11955990, 11990898, 12753056, 13323220, 14347188, 15059040, 15941320, 15987864, 17933985, 19129584, 19984830, 21317152, 22588560, 23911980, 23981796, 26646440, 28694376, 29977245, 31882640, 31975728, 35867970, 38259168, 39969660, 45177120, 47823960, 47963592, 53292880, 57388752, 59954490, 63765280, 63951456, 71735940, 79939320, 91264057, 95647920, 95927184, 106585760, 114777504, 119908980, 143471880, 159878640, 182528114, 191295840, 191854368, 239817960, 273792171, 286943760, 319757280, 365056228, 456320285, 479635920, 547584342, 573887520, 730112456, 821376513, 912640570, 959271840, 1095168684, 1368960855, 1460224912, 1642753026, 1825281140, 2190337368, 2737921710, 2920449824, 3285506052, 3650562280, 4106882565, 4380674736, 5475843420, 6571012104, 7301124560, 8213765130, 8761349472, 10951686840, 13142024208, 14602249120, 16427530260, 21903373680, 26284048416, 32855060520, 43806747360, 65710121040, 131420242080]

約数ペア:

[(1, 131420242080), (2, 65710121040), (3, 43806747360), (4, 32855060520), (5, 26284048416), (6, 21903373680), (8, 16427530260), (9, 14602249120), (10, 13142024208), (12, 10951686840), (15, 8761349472), (16, 8213765130), (18, 7301124560), (20, 6571012104), (24, 5475843420), (30, 4380674736), (32, 4106882565), (36, 3650562280), (40, 3285506052), (45, 2920449824), (48, 2737921710), (60, 2190337368), (72, 1825281140), (80, 1642753026), (90, 1460224912), (96, 1368960855), (120, 1095168684), (137, 959271840), (144, 912640570), (160, 821376513), (180, 730112456), (229, 573887520), (240, 547584342), (274, 479635920), (288, 456320285), (360, 365056228), (411, 319757280), (458, 286943760), (480, 273792171), (548, 239817960), (685, 191854368), (687, 191295840), (720, 182528114), (822, 159878640), (916, 143471880), (1096, 119908980), (1145, 114777504), (1233, 106585760), (1370, 95927184), (1374, 95647920), (1440, 91264057), (1644, 79939320), (1832, 71735940), (2055, 63951456), (2061, 63765280), (2192, 59954490), (2290, 57388752), (2466, 53292880), (2740, 47963592), (2748, 47823960), (2909, 45177120), (3288, 39969660), (3435, 38259168), (3664, 35867970), (4110, 31975728), (4122, 31882640), (4384, 29977245), (4580, 28694376), (4932, 26646440), (5480, 23981796), (5496, 23911980), (5818, 22588560), (6165, 21317152), (6576, 19984830), (6870, 19129584), (7328, 17933985), (8220, 15987864), (8244, 15941320), (8727, 15059040), (9160, 14347188), (9864, 13323220), (10305, 12753056), (10960, 11990898), (10992, 11955990), (11636, 11294280), (12330, 10658576), (13152, 9992415), (13740, 9564792), (14545, 9035424), (16440, 7993932), (16488, 7970660), (17454, 7529520), (18320, 7173594), (19728, 6661610), (20610, 6376528), (21920, 5995449), (21984, 5977995), (23272, 5647140), (24660, 5329288), (26181, 5019680), (27480, 4782396), (29090, 4517712), (31373, 4188960), (32880, 3996966), (32976, 3985330), (34908, 3764760), (36640, 3586797), (39456, 3330805), (41220, 3188264), (43635, 3011808), (46544, 2823570), (49320, 2664644), (52362, 2509840), (54960, 2391198), (58180, 2258856), (62746, 2094480), (65760, 1998483), (65952, 1992665), (69816, 1882380), (82440, 1594132), (87270, 1505904), (93088, 1411785), (94119, 1396320), (98640, 1332322), (104724, 1254920), (109920, 1195599), (116360, 1129428), (125492, 1047240), (130905, 1003936), (139632, 941190), (156865, 837792), (164880, 797066), (174540, 752952), (188238, 698160), (197280, 666161), (209448, 627460), (232720, 564714), (250984, 523620), (261810, 501968), (279264, 470595), (282357, 465440), (313730, 418896), (329760, 398533), (349080, 376476)]