8801648960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:713

約数の個数: 224

約数和(自身を含む): 23522171904

約数和(自身を除く): 14720522944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 131, 155, 160, 208, 248, 260, 262, 310, 320, 403, 416, 496, 520, 521, 524, 620, 655, 806, 832, 992, 1040, 1042, 1048, 1240, 1310, 1612, 1703, 1984, 2015, 2080, 2084, 2096, 2480, 2605, 2620, 3224, 3406, 4030, 4061, 4160, 4168, 4192, 4960, 5210, 5240, 6448, 6773, 6812, 8060, 8122, 8336, 8384, 8515, 9920, 10420, 10480, 12896, 13546, 13624, 16120, 16151, 16244, 16672, 17030, 20305, 20840, 20960, 25792, 27092, 27248, 32240, 32302, 32488, 33344, 33865, 34060, 40610, 41680, 41920, 52793, 54184, 54496, 64480, 64604, 64976, 67730, 68120, 68251, 80755, 81220, 83360, 105586, 108368, 108992, 128960, 129208, 129952, 135460, 136240, 136502, 161510, 162440, 166720, 209963, 211172, 216736, 258416, 259904, 263965, 270920, 272480, 273004, 323020, 324880, 341255, 419926, 422344, 433472, 516832, 527930, 541840, 544960, 546008, 646040, 649760, 682510, 839852, 844688, 887263, 1033664, 1049815, 1055860, 1083680, 1092016, 1292080, 1299520, 1365020, 1679704, 1689376, 1774526, 2099630, 2111720, 2115781, 2167360, 2184032, 2584160, 2730040, 3359408, 3378752, 3549052, 4199260, 4223440, 4231562, 4368064, 4436315, 5168320, 5460080, 6718816, 7098104, 8398520, 8446880, 8463124, 8872630, 10578905, 10920160, 13437632, 14196208, 16797040, 16893760, 16926248, 17745260, 21157810, 21840320, 27505153, 28392416, 33594080, 33852496, 35490520, 42315620, 55010306, 56784832, 67188160, 67704992, 70981040, 84631240, 110020612, 135409984, 137525765, 141962080, 169262480, 220041224, 275051530, 283924160, 338524960, 440082448, 550103060, 677049920, 880164896, 1100206120, 1760329792, 2200412240, 4400824480, 8801648960]

約数ペア:

[(1, 8801648960), (2, 4400824480), (4, 2200412240), (5, 1760329792), (8, 1100206120), (10, 880164896), (13, 677049920), (16, 550103060), (20, 440082448), (26, 338524960), (31, 283924160), (32, 275051530), (40, 220041224), (52, 169262480), (62, 141962080), (64, 137525765), (65, 135409984), (80, 110020612), (104, 84631240), (124, 70981040), (130, 67704992), (131, 67188160), (155, 56784832), (160, 55010306), (208, 42315620), (248, 35490520), (260, 33852496), (262, 33594080), (310, 28392416), (320, 27505153), (403, 21840320), (416, 21157810), (496, 17745260), (520, 16926248), (521, 16893760), (524, 16797040), (620, 14196208), (655, 13437632), (806, 10920160), (832, 10578905), (992, 8872630), (1040, 8463124), (1042, 8446880), (1048, 8398520), (1240, 7098104), (1310, 6718816), (1612, 5460080), (1703, 5168320), (1984, 4436315), (2015, 4368064), (2080, 4231562), (2084, 4223440), (2096, 4199260), (2480, 3549052), (2605, 3378752), (2620, 3359408), (3224, 2730040), (3406, 2584160), (4030, 2184032), (4061, 2167360), (4160, 2115781), (4168, 2111720), (4192, 2099630), (4960, 1774526), (5210, 1689376), (5240, 1679704), (6448, 1365020), (6773, 1299520), (6812, 1292080), (8060, 1092016), (8122, 1083680), (8336, 1055860), (8384, 1049815), (8515, 1033664), (9920, 887263), (10420, 844688), (10480, 839852), (12896, 682510), (13546, 649760), (13624, 646040), (16120, 546008), (16151, 544960), (16244, 541840), (16672, 527930), (17030, 516832), (20305, 433472), (20840, 422344), (20960, 419926), (25792, 341255), (27092, 324880), (27248, 323020), (32240, 273004), (32302, 272480), (32488, 270920), (33344, 263965), (33865, 259904), (34060, 258416), (40610, 216736), (41680, 211172), (41920, 209963), (52793, 166720), (54184, 162440), (54496, 161510), (64480, 136502), (64604, 136240), (64976, 135460), (67730, 129952), (68120, 129208), (68251, 128960), (80755, 108992), (81220, 108368), (83360, 105586)]