893392680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3637}}^1$

素因数の和:3763

約数の個数: 128

約数和(自身を含む): 2828908800

約数和(自身を除く): 1935516120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1335, 1380, 1780, 2047, 2136, 2670, 2760, 3560, 3637, 4094, 5340, 6141, 7274, 8188, 10235, 10680, 10911, 12282, 14548, 16376, 18185, 20470, 21822, 24564, 29096, 30705, 36370, 40940, 43644, 49128, 54555, 61410, 72740, 81880, 83651, 87288, 109110, 122820, 145480, 167302, 218220, 245640, 250953, 323693, 334604, 418255, 436440, 501906, 647386, 669208, 836510, 971079, 1003812, 1254765, 1294772, 1618465, 1673020, 1942158, 2007624, 2509530, 2589544, 3236930, 3346040, 3884316, 4855395, 5019060, 6473860, 7444939, 7768632, 9710790, 10038120, 12947720, 14889878, 19421580, 22334817, 29779756, 37224695, 38843160, 44669634, 59559512, 74449390, 89339268, 111674085, 148898780, 178678536, 223348170, 297797560, 446696340, 893392680]

約数ペア:

[(1, 893392680), (2, 446696340), (3, 297797560), (4, 223348170), (5, 178678536), (6, 148898780), (8, 111674085), (10, 89339268), (12, 74449390), (15, 59559512), (20, 44669634), (23, 38843160), (24, 37224695), (30, 29779756), (40, 22334817), (46, 19421580), (60, 14889878), (69, 12947720), (89, 10038120), (92, 9710790), (115, 7768632), (120, 7444939), (138, 6473860), (178, 5019060), (184, 4855395), (230, 3884316), (267, 3346040), (276, 3236930), (345, 2589544), (356, 2509530), (445, 2007624), (460, 1942158), (534, 1673020), (552, 1618465), (690, 1294772), (712, 1254765), (890, 1003812), (920, 971079), (1068, 836510), (1335, 669208), (1380, 647386), (1780, 501906), (2047, 436440), (2136, 418255), (2670, 334604), (2760, 323693), (3560, 250953), (3637, 245640), (4094, 218220), (5340, 167302), (6141, 145480), (7274, 122820), (8188, 109110), (10235, 87288), (10680, 83651), (10911, 81880), (12282, 72740), (14548, 61410), (16376, 54555), (18185, 49128), (20470, 43644), (21822, 40940), (24564, 36370), (29096, 30705)]