128557735560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:581

約数の個数: 384

約数和(自身を含む): 430442812800

約数和(自身を除く): 301885077240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 131, 157, 179, 180, 194, 262, 291, 314, 358, 360, 388, 393, 471, 485, 524, 537, 582, 628, 655, 716, 776, 785, 786, 873, 895, 942, 970, 1048, 1074, 1164, 1179, 1256, 1310, 1413, 1432, 1455, 1570, 1572, 1611, 1746, 1790, 1884, 1940, 1965, 2148, 2328, 2355, 2358, 2620, 2685, 2826, 2910, 3140, 3144, 3222, 3492, 3580, 3768, 3880, 3930, 4296, 4365, 4710, 4716, 5240, 5370, 5652, 5820, 5895, 6280, 6444, 6984, 7065, 7160, 7860, 8055, 8730, 9420, 9432, 10740, 11304, 11640, 11790, 12707, 12888, 14130, 15229, 15720, 16110, 17363, 17460, 18840, 20567, 21480, 23449, 23580, 25414, 28103, 28260, 30458, 32220, 34726, 34920, 38121, 41134, 45687, 46898, 47160, 50828, 52089, 56206, 56520, 60916, 61701, 63535, 64440, 69452, 70347, 76145, 76242, 82268, 84309, 86815, 91374, 93796, 101656, 102835, 104178, 112412, 114363, 117245, 121832, 123402, 127070, 137061, 138904, 140515, 140694, 152290, 152484, 156267, 164536, 168618, 173630, 182748, 185103, 187592, 190605, 205670, 208356, 211041, 224824, 228435, 228726, 234490, 246804, 252927, 254140, 260445, 274122, 281030, 281388, 304580, 304968, 308505, 312534, 337236, 347260, 351735, 365496, 370206, 381210, 411340, 416712, 421545, 422082, 456870, 457452, 468980, 493608, 505854, 508280, 520890, 548244, 562060, 562776, 571815, 609160, 617010, 625068, 674472, 685305, 694520, 703470, 740412, 762420, 781335, 822680, 843090, 844164, 913740, 914904, 925515, 937960, 1011708, 1041780, 1055205, 1096488, 1124120, 1143630, 1234020, 1250136, 1264635, 1370610, 1406940, 1480824, 1524840, 1562670, 1686180, 1688328, 1827480, 1851030, 1994999, 2023416, 2083560, 2110410, 2274553, 2287260, 2468040, 2529270, 2725991, 2741220, 2813880, 3125340, 3372360, 3681493, 3702060, 3989998, 4220820, 4549106, 4574520, 5058540, 5451982, 5482440, 5984997, 6250680, 6823659, 7362986, 7404120, 7979996, 8177973, 8441640, 9098212, 9974995, 10117080, 10903964, 11044479, 11372765, 11969994, 13629955, 13647318, 14725972, 15959992, 16355946, 17954991, 18196424, 18407465, 19949990, 20470977, 21807928, 22088958, 22745530, 23939988, 24533919, 27259910, 27294636, 29451944, 29924985, 32711892, 33133437, 34118295, 35909982, 36814930, 39899980, 40889865, 40941954, 44177916, 45491060, 47879976, 49067838, 54519820, 54589272, 55222395, 59849970, 65423784, 66266874, 68236590, 71819964, 73629860, 79799960, 81779730, 81883908, 88355832, 89774955, 90982120, 98135676, 102354885, 109039640, 110444790, 119699940, 122669595, 132533748, 136473180, 143639928, 147259720, 163559460, 163767816, 165667185, 179549910, 196271352, 204709770, 220889580, 239399880, 245339190, 265067496, 272946360, 327118920, 331334370, 357104821, 359099820, 409419540, 441779160, 490678380, 662668740, 714209642, 718199640, 818839080, 981356760, 1071314463, 1325337480, 1428419284, 1785524105, 2142628926, 2856838568, 3213943389, 3571048210, 4285257852, 5356572315, 6427886778, 7142096420, 8570515704, 10713144630, 12855773556, 14284192840, 16069716945, 21426289260, 25711547112, 32139433890, 42852578520, 64278867780, 128557735560]

約数ペア:

[(1, 128557735560), (2, 64278867780), (3, 42852578520), (4, 32139433890), (5, 25711547112), (6, 21426289260), (8, 16069716945), (9, 14284192840), (10, 12855773556), (12, 10713144630), (15, 8570515704), (18, 7142096420), (20, 6427886778), (24, 5356572315), (30, 4285257852), (36, 3571048210), (40, 3213943389), (45, 2856838568), (60, 2142628926), (72, 1785524105), (90, 1428419284), (97, 1325337480), (120, 1071314463), (131, 981356760), (157, 818839080), (179, 718199640), (180, 714209642), (194, 662668740), (262, 490678380), (291, 441779160), (314, 409419540), (358, 359099820), (360, 357104821), (388, 331334370), (393, 327118920), (471, 272946360), (485, 265067496), (524, 245339190), (537, 239399880), (582, 220889580), (628, 204709770), (655, 196271352), (716, 179549910), (776, 165667185), (785, 163767816), (786, 163559460), (873, 147259720), (895, 143639928), (942, 136473180), (970, 132533748), (1048, 122669595), (1074, 119699940), (1164, 110444790), (1179, 109039640), (1256, 102354885), (1310, 98135676), (1413, 90982120), (1432, 89774955), (1455, 88355832), (1570, 81883908), (1572, 81779730), (1611, 79799960), (1746, 73629860), (1790, 71819964), (1884, 68236590), (1940, 66266874), (1965, 65423784), (2148, 59849970), (2328, 55222395), (2355, 54589272), (2358, 54519820), (2620, 49067838), (2685, 47879976), (2826, 45491060), (2910, 44177916), (3140, 40941954), (3144, 40889865), (3222, 39899980), (3492, 36814930), (3580, 35909982), (3768, 34118295), (3880, 33133437), (3930, 32711892), (4296, 29924985), (4365, 29451944), (4710, 27294636), (4716, 27259910), (5240, 24533919), (5370, 23939988), (5652, 22745530), (5820, 22088958), (5895, 21807928), (6280, 20470977), (6444, 19949990), (6984, 18407465), (7065, 18196424), (7160, 17954991), (7860, 16355946), (8055, 15959992), (8730, 14725972), (9420, 13647318), (9432, 13629955), (10740, 11969994), (11304, 11372765), (11640, 11044479), (11790, 10903964), (12707, 10117080), (12888, 9974995), (14130, 9098212), (15229, 8441640), (15720, 8177973), (16110, 7979996), (17363, 7404120), (17460, 7362986), (18840, 6823659), (20567, 6250680), (21480, 5984997), (23449, 5482440), (23580, 5451982), (25414, 5058540), (28103, 4574520), (28260, 4549106), (30458, 4220820), (32220, 3989998), (34726, 3702060), (34920, 3681493), (38121, 3372360), (41134, 3125340), (45687, 2813880), (46898, 2741220), (47160, 2725991), (50828, 2529270), (52089, 2468040), (56206, 2287260), (56520, 2274553), (60916, 2110410), (61701, 2083560), (63535, 2023416), (64440, 1994999), (69452, 1851030), (70347, 1827480), (76145, 1688328), (76242, 1686180), (82268, 1562670), (84309, 1524840), (86815, 1480824), (91374, 1406940), (93796, 1370610), (101656, 1264635), (102835, 1250136), (104178, 1234020), (112412, 1143630), (114363, 1124120), (117245, 1096488), (121832, 1055205), (123402, 1041780), (127070, 1011708), (137061, 937960), (138904, 925515), (140515, 914904), (140694, 913740), (152290, 844164), (152484, 843090), (156267, 822680), (164536, 781335), (168618, 762420), (173630, 740412), (182748, 703470), (185103, 694520), (187592, 685305), (190605, 674472), (205670, 625068), (208356, 617010), (211041, 609160), (224824, 571815), (228435, 562776), (228726, 562060), (234490, 548244), (246804, 520890), (252927, 508280), (254140, 505854), (260445, 493608), (274122, 468980), (281030, 457452), (281388, 456870), (304580, 422082), (304968, 421545), (308505, 416712), (312534, 411340), (337236, 381210), (347260, 370206), (351735, 365496)]