6447547680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83431}}^1$

素因数の和:83479

約数の個数: 192

約数和(自身を含む): 24220643328

約数和(自身を除く): 17773095648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 38640, 77280, 83431, 166862, 250293, 333724, 417155, 500586, 584017, 667448, 834310, 1001172, 1168034, 1251465, 1334896, 1668620, 1752051, 1918913, 2002344, 2336068, 2502930, 2669792, 2920085, 3337240, 3504102, 3837826, 4004688, 4672136, 5005860, 5756739, 5840170, 6674480, 7008204, 7675652, 8009376, 8760255, 9344272, 9594565, 10011720, 11513478, 11680340, 13348960, 13432391, 14016408, 15351304, 17520510, 18688544, 19189130, 20023440, 23026956, 23360680, 26864782, 28032816, 28783695, 30702608, 35041020, 38378260, 40046880, 40297173, 46053912, 46721360, 53729564, 56065632, 57567390, 61405216, 67161955, 70082040, 76756520, 80594346, 92107824, 93442720, 107459128, 115134780, 134323910, 140164080, 153513040, 161188692, 184215648, 201485865, 214918256, 230269560, 268647820, 280328160, 307026080, 322377384, 402971730, 429836512, 460539120, 537295640, 644754768, 805943460, 921078240, 1074591280, 1289509536, 1611886920, 2149182560, 3223773840, 6447547680]

約数ペア:

[(1, 6447547680), (2, 3223773840), (3, 2149182560), (4, 1611886920), (5, 1289509536), (6, 1074591280), (7, 921078240), (8, 805943460), (10, 644754768), (12, 537295640), (14, 460539120), (15, 429836512), (16, 402971730), (20, 322377384), (21, 307026080), (23, 280328160), (24, 268647820), (28, 230269560), (30, 214918256), (32, 201485865), (35, 184215648), (40, 161188692), (42, 153513040), (46, 140164080), (48, 134323910), (56, 115134780), (60, 107459128), (69, 93442720), (70, 92107824), (80, 80594346), (84, 76756520), (92, 70082040), (96, 67161955), (105, 61405216), (112, 57567390), (115, 56065632), (120, 53729564), (138, 46721360), (140, 46053912), (160, 40297173), (161, 40046880), (168, 38378260), (184, 35041020), (210, 30702608), (224, 28783695), (230, 28032816), (240, 26864782), (276, 23360680), (280, 23026956), (322, 20023440), (336, 19189130), (345, 18688544), (368, 17520510), (420, 15351304), (460, 14016408), (480, 13432391), (483, 13348960), (552, 11680340), (560, 11513478), (644, 10011720), (672, 9594565), (690, 9344272), (736, 8760255), (805, 8009376), (840, 7675652), (920, 7008204), (966, 6674480), (1104, 5840170), (1120, 5756739), (1288, 5005860), (1380, 4672136), (1610, 4004688), (1680, 3837826), (1840, 3504102), (1932, 3337240), (2208, 2920085), (2415, 2669792), (2576, 2502930), (2760, 2336068), (3220, 2002344), (3360, 1918913), (3680, 1752051), (3864, 1668620), (4830, 1334896), (5152, 1251465), (5520, 1168034), (6440, 1001172), (7728, 834310), (9660, 667448), (11040, 584017), (12880, 500586), (15456, 417155), (19320, 333724), (25760, 250293), (38640, 166862), (77280, 83431)]