6688402560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{165883}}^1$

素因数の和:165915

約数の個数: 192

約数和(自身を含む): 26395462080

約数和(自身を除く): 19707059520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 165883, 331766, 497649, 663532, 829415, 995298, 1161181, 1327064, 1492947, 1658830, 1990596, 2322362, 2488245, 2654128, 2985894, 3317660, 3483543, 3981192, 4644724, 4976490, 5308256, 5805905, 5971788, 6635320, 6967086, 7464735, 7962384, 9289448, 9952980, 10450629, 10616512, 11611810, 11943576, 13270640, 13934172, 14929470, 15924768, 17417715, 18578896, 19905960, 20901258, 21233024, 23223620, 23887152, 26541280, 27868344, 29858940, 31849536, 34835430, 37157792, 39811920, 41802516, 46447240, 47774304, 52253145, 53082560, 55736688, 59717880, 63699072, 69670860, 74315584, 79623840, 83605032, 92894480, 95548608, 104506290, 106165120, 111473376, 119435760, 139341720, 148631168, 159247680, 167210064, 185788960, 191097216, 209012580, 222946752, 238871520, 278683440, 318495360, 334420128, 371577920, 418025160, 445893504, 477743040, 557366880, 668840256, 743155840, 836050320, 955486080, 1114733760, 1337680512, 1672100640, 2229467520, 3344201280, 6688402560]

約数ペア:

[(1, 6688402560), (2, 3344201280), (3, 2229467520), (4, 1672100640), (5, 1337680512), (6, 1114733760), (7, 955486080), (8, 836050320), (9, 743155840), (10, 668840256), (12, 557366880), (14, 477743040), (15, 445893504), (16, 418025160), (18, 371577920), (20, 334420128), (21, 318495360), (24, 278683440), (28, 238871520), (30, 222946752), (32, 209012580), (35, 191097216), (36, 185788960), (40, 167210064), (42, 159247680), (45, 148631168), (48, 139341720), (56, 119435760), (60, 111473376), (63, 106165120), (64, 104506290), (70, 95548608), (72, 92894480), (80, 83605032), (84, 79623840), (90, 74315584), (96, 69670860), (105, 63699072), (112, 59717880), (120, 55736688), (126, 53082560), (128, 52253145), (140, 47774304), (144, 46447240), (160, 41802516), (168, 39811920), (180, 37157792), (192, 34835430), (210, 31849536), (224, 29858940), (240, 27868344), (252, 26541280), (280, 23887152), (288, 23223620), (315, 21233024), (320, 20901258), (336, 19905960), (360, 18578896), (384, 17417715), (420, 15924768), (448, 14929470), (480, 13934172), (504, 13270640), (560, 11943576), (576, 11611810), (630, 10616512), (640, 10450629), (672, 9952980), (720, 9289448), (840, 7962384), (896, 7464735), (960, 6967086), (1008, 6635320), (1120, 5971788), (1152, 5805905), (1260, 5308256), (1344, 4976490), (1440, 4644724), (1680, 3981192), (1920, 3483543), (2016, 3317660), (2240, 2985894), (2520, 2654128), (2688, 2488245), (2880, 2322362), (3360, 1990596), (4032, 1658830), (4480, 1492947), (5040, 1327064), (5760, 1161181), (6720, 995298), (8064, 829415), (10080, 663532), (13440, 497649), (20160, 331766), (40320, 165883)]