8587445360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1055

約数の個数: 160

約数和(自身を含む): 21971927040

約数和(自身を除く): 13384481680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 79, 80, 104, 127, 130, 158, 208, 254, 260, 316, 395, 508, 520, 632, 635, 790, 823, 1016, 1027, 1040, 1264, 1270, 1580, 1646, 1651, 2032, 2054, 2540, 3160, 3292, 3302, 4108, 4115, 5080, 5135, 6320, 6584, 6604, 8216, 8230, 8255, 10033, 10160, 10270, 10699, 13168, 13208, 16432, 16460, 16510, 20066, 20540, 21398, 26416, 32920, 33020, 40132, 41080, 42796, 50165, 53495, 65017, 65840, 66040, 80264, 82160, 85592, 100330, 104521, 106990, 130034, 130429, 132080, 160528, 171184, 200660, 209042, 213980, 260068, 260858, 325085, 401320, 418084, 427960, 520136, 521716, 522605, 650170, 652145, 802640, 836168, 845221, 855920, 1040272, 1043432, 1045210, 1300340, 1304290, 1358773, 1672336, 1690442, 2086864, 2090420, 2600680, 2608580, 2717546, 3380884, 4180840, 4226105, 5201360, 5217160, 5435092, 6761768, 6793865, 8257159, 8361680, 8452210, 10434320, 10870184, 13523536, 13587730, 16514318, 16904420, 21740368, 27175460, 33028636, 33808840, 41285795, 54350920, 66057272, 67617680, 82571590, 107343067, 108701840, 132114544, 165143180, 214686134, 330286360, 429372268, 536715335, 660572720, 858744536, 1073430670, 1717489072, 2146861340, 4293722680, 8587445360]

約数ペア:

[(1, 8587445360), (2, 4293722680), (4, 2146861340), (5, 1717489072), (8, 1073430670), (10, 858744536), (13, 660572720), (16, 536715335), (20, 429372268), (26, 330286360), (40, 214686134), (52, 165143180), (65, 132114544), (79, 108701840), (80, 107343067), (104, 82571590), (127, 67617680), (130, 66057272), (158, 54350920), (208, 41285795), (254, 33808840), (260, 33028636), (316, 27175460), (395, 21740368), (508, 16904420), (520, 16514318), (632, 13587730), (635, 13523536), (790, 10870184), (823, 10434320), (1016, 8452210), (1027, 8361680), (1040, 8257159), (1264, 6793865), (1270, 6761768), (1580, 5435092), (1646, 5217160), (1651, 5201360), (2032, 4226105), (2054, 4180840), (2540, 3380884), (3160, 2717546), (3292, 2608580), (3302, 2600680), (4108, 2090420), (4115, 2086864), (5080, 1690442), (5135, 1672336), (6320, 1358773), (6584, 1304290), (6604, 1300340), (8216, 1045210), (8230, 1043432), (8255, 1040272), (10033, 855920), (10160, 845221), (10270, 836168), (10699, 802640), (13168, 652145), (13208, 650170), (16432, 522605), (16460, 521716), (16510, 520136), (20066, 427960), (20540, 418084), (21398, 401320), (26416, 325085), (32920, 260858), (33020, 260068), (40132, 213980), (41080, 209042), (42796, 200660), (50165, 171184), (53495, 160528), (65017, 132080), (65840, 130429), (66040, 130034), (80264, 106990), (82160, 104521), (85592, 100330)]