2161496610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87973}}^1$

素因数の和:88009

約数の個数: 128

約数和(自身を含む): 7094223360

約数和(自身を除く): 4932726750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570, 87973, 175946, 263919, 439865, 527838, 615811, 791757, 879730, 1143649, 1231622, 1319595, 1583514, 1847433, 2287298, 2375271, 2639190, 3079055, 3430947, 3694866, 3958785, 4750542, 5542299, 5718245, 6158110, 6861894, 7917570, 8005543, 9237165, 10292841, 11084598, 11436490, 11876355, 16011086, 16626897, 17154735, 18474330, 20585682, 23752710, 24016629, 27711495, 30878523, 33253794, 34309470, 40027715, 48033258, 51464205, 55422990, 61757046, 72049887, 80055430, 83134485, 102928410, 120083145, 144099774, 154392615, 166268970, 216149661, 240166290, 308785230, 360249435, 432299322, 720498870, 1080748305, 2161496610]

約数ペア:

[(1, 2161496610), (2, 1080748305), (3, 720498870), (5, 432299322), (6, 360249435), (7, 308785230), (9, 240166290), (10, 216149661), (13, 166268970), (14, 154392615), (15, 144099774), (18, 120083145), (21, 102928410), (26, 83134485), (27, 80055430), (30, 72049887), (35, 61757046), (39, 55422990), (42, 51464205), (45, 48033258), (54, 40027715), (63, 34309470), (65, 33253794), (70, 30878523), (78, 27711495), (90, 24016629), (91, 23752710), (105, 20585682), (117, 18474330), (126, 17154735), (130, 16626897), (135, 16011086), (182, 11876355), (189, 11436490), (195, 11084598), (210, 10292841), (234, 9237165), (270, 8005543), (273, 7917570), (315, 6861894), (351, 6158110), (378, 5718245), (390, 5542299), (455, 4750542), (546, 3958785), (585, 3694866), (630, 3430947), (702, 3079055), (819, 2639190), (910, 2375271), (945, 2287298), (1170, 1847433), (1365, 1583514), (1638, 1319595), (1755, 1231622), (1890, 1143649), (2457, 879730), (2730, 791757), (3510, 615811), (4095, 527838), (4914, 439865), (8190, 263919), (12285, 175946), (24570, 87973)]