128676624480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{2971}}^1$

素因数の和:4594

約数の個数: 288

約数和(自身を含む): 462667645440

約数和(自身を除く): 333991020960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1583, 1710, 1824, 2280, 2736, 2971, 3040, 3166, 3420, 4560, 4749, 5472, 5942, 6332, 6840, 7915, 8913, 9120, 9498, 11884, 12664, 13680, 14247, 14855, 15830, 17826, 18996, 23745, 23768, 25328, 26739, 27360, 28494, 29710, 30077, 31660, 35652, 37992, 44565, 47490, 47536, 50656, 53478, 56449, 56988, 59420, 60154, 63320, 71235, 71304, 75984, 89130, 90231, 94980, 95072, 106956, 112898, 113976, 118840, 120308, 126640, 133695, 142470, 142608, 150385, 151968, 169347, 178260, 180462, 189960, 213912, 225796, 227952, 237680, 240616, 253280, 267390, 270693, 282245, 284940, 285216, 300770, 338694, 356520, 360924, 379920, 427824, 451155, 451592, 455904, 475360, 481232, 508041, 534780, 541386, 564490, 569880, 601540, 677388, 713040, 721848, 759840, 846735, 855648, 902310, 903184, 962464, 1016082, 1069560, 1082772, 1128980, 1139760, 1203080, 1353465, 1354776, 1426080, 1443696, 1693470, 1804620, 1806368, 2032164, 2139120, 2165544, 2257960, 2279520, 2406160, 2540205, 2706930, 2709552, 2887392, 3386940, 3609240, 4064328, 4278240, 4331088, 4515920, 4703093, 4812320, 5080410, 5413860, 5419104, 6773880, 7218480, 8128656, 8662176, 9031840, 9406186, 10160820, 10827720, 13547760, 14109279, 14436960, 16257312, 18812372, 20321640, 21655440, 23515465, 27095520, 28218558, 37624744, 40643280, 42327837, 43310880, 47030930, 56437116, 70546395, 75249488, 81286560, 84655674, 89358767, 94061860, 112874232, 141092790, 150498976, 169311348, 178717534, 188123720, 211639185, 225748464, 268076301, 282185580, 338622696, 357435068, 376247440, 423278370, 446793835, 451496928, 536152602, 564371160, 677245392, 714870136, 752494880, 804228903, 846556740, 893587670, 1072305204, 1128742320, 1340381505, 1354490784, 1429740272, 1608457806, 1693113480, 1787175340, 2144610408, 2257484640, 2680763010, 2859480544, 3216915612, 3386226960, 3574350680, 4021144515, 4289220816, 5361526020, 6433831224, 6772453920, 7148701360, 8042289030, 8578441632, 10723052040, 12867662448, 14297402720, 16084578060, 21446104080, 25735324896, 32169156120, 42892208160, 64338312240, 128676624480]

約数ペア:

[(1, 128676624480), (2, 64338312240), (3, 42892208160), (4, 32169156120), (5, 25735324896), (6, 21446104080), (8, 16084578060), (9, 14297402720), (10, 12867662448), (12, 10723052040), (15, 8578441632), (16, 8042289030), (18, 7148701360), (19, 6772453920), (20, 6433831224), (24, 5361526020), (30, 4289220816), (32, 4021144515), (36, 3574350680), (38, 3386226960), (40, 3216915612), (45, 2859480544), (48, 2680763010), (57, 2257484640), (60, 2144610408), (72, 1787175340), (76, 1693113480), (80, 1608457806), (90, 1429740272), (95, 1354490784), (96, 1340381505), (114, 1128742320), (120, 1072305204), (144, 893587670), (152, 846556740), (160, 804228903), (171, 752494880), (180, 714870136), (190, 677245392), (228, 564371160), (240, 536152602), (285, 451496928), (288, 446793835), (304, 423278370), (342, 376247440), (360, 357435068), (380, 338622696), (456, 282185580), (480, 268076301), (570, 225748464), (608, 211639185), (684, 188123720), (720, 178717534), (760, 169311348), (855, 150498976), (912, 141092790), (1140, 112874232), (1368, 94061860), (1440, 89358767), (1520, 84655674), (1583, 81286560), (1710, 75249488), (1824, 70546395), (2280, 56437116), (2736, 47030930), (2971, 43310880), (3040, 42327837), (3166, 40643280), (3420, 37624744), (4560, 28218558), (4749, 27095520), (5472, 23515465), (5942, 21655440), (6332, 20321640), (6840, 18812372), (7915, 16257312), (8913, 14436960), (9120, 14109279), (9498, 13547760), (11884, 10827720), (12664, 10160820), (13680, 9406186), (14247, 9031840), (14855, 8662176), (15830, 8128656), (17826, 7218480), (18996, 6773880), (23745, 5419104), (23768, 5413860), (25328, 5080410), (26739, 4812320), (27360, 4703093), (28494, 4515920), (29710, 4331088), (30077, 4278240), (31660, 4064328), (35652, 3609240), (37992, 3386940), (44565, 2887392), (47490, 2709552), (47536, 2706930), (50656, 2540205), (53478, 2406160), (56449, 2279520), (56988, 2257960), (59420, 2165544), (60154, 2139120), (63320, 2032164), (71235, 1806368), (71304, 1804620), (75984, 1693470), (89130, 1443696), (90231, 1426080), (94980, 1354776), (95072, 1353465), (106956, 1203080), (112898, 1139760), (113976, 1128980), (118840, 1082772), (120308, 1069560), (126640, 1016082), (133695, 962464), (142470, 903184), (142608, 902310), (150385, 855648), (151968, 846735), (169347, 759840), (178260, 721848), (180462, 713040), (189960, 677388), (213912, 601540), (225796, 569880), (227952, 564490), (237680, 541386), (240616, 534780), (253280, 508041), (267390, 481232), (270693, 475360), (282245, 455904), (284940, 451592), (285216, 451155), (300770, 427824), (338694, 379920), (356520, 360924)]