2912257680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2741}}^1$

素因数の和:3009

約数の個数: 160

約数和(自身を含む): 9547424640

約数和(自身を除く): 6635166960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 233, 240, 285, 304, 380, 456, 466, 570, 699, 760, 912, 932, 1140, 1165, 1398, 1520, 1864, 2280, 2330, 2741, 2796, 3495, 3728, 4427, 4560, 4660, 5482, 5592, 6990, 8223, 8854, 9320, 10964, 11184, 13281, 13705, 13980, 16446, 17708, 18640, 21928, 22135, 26562, 27410, 27960, 32892, 35416, 41115, 43856, 44270, 52079, 53124, 54820, 55920, 65784, 66405, 70832, 82230, 88540, 104158, 106248, 109640, 131568, 132810, 156237, 164460, 177080, 208316, 212496, 219280, 260395, 265620, 312474, 328920, 354160, 416632, 520790, 531240, 624948, 638653, 657840, 781185, 833264, 1041580, 1062480, 1249896, 1277306, 1562370, 1915959, 2083160, 2499792, 2554612, 3124740, 3193265, 3831918, 4166320, 5109224, 6249480, 6386530, 7663836, 9579795, 10218448, 12134407, 12498960, 12773060, 15327672, 19159590, 24268814, 25546120, 30655344, 36403221, 38319180, 48537628, 51092240, 60672035, 72806442, 76638360, 97075256, 121344070, 145612884, 153276720, 182016105, 194150512, 242688140, 291225768, 364032210, 485376280, 582451536, 728064420, 970752560, 1456128840, 2912257680]

約数ペア:

[(1, 2912257680), (2, 1456128840), (3, 970752560), (4, 728064420), (5, 582451536), (6, 485376280), (8, 364032210), (10, 291225768), (12, 242688140), (15, 194150512), (16, 182016105), (19, 153276720), (20, 145612884), (24, 121344070), (30, 97075256), (38, 76638360), (40, 72806442), (48, 60672035), (57, 51092240), (60, 48537628), (76, 38319180), (80, 36403221), (95, 30655344), (114, 25546120), (120, 24268814), (152, 19159590), (190, 15327672), (228, 12773060), (233, 12498960), (240, 12134407), (285, 10218448), (304, 9579795), (380, 7663836), (456, 6386530), (466, 6249480), (570, 5109224), (699, 4166320), (760, 3831918), (912, 3193265), (932, 3124740), (1140, 2554612), (1165, 2499792), (1398, 2083160), (1520, 1915959), (1864, 1562370), (2280, 1277306), (2330, 1249896), (2741, 1062480), (2796, 1041580), (3495, 833264), (3728, 781185), (4427, 657840), (4560, 638653), (4660, 624948), (5482, 531240), (5592, 520790), (6990, 416632), (8223, 354160), (8854, 328920), (9320, 312474), (10964, 265620), (11184, 260395), (13281, 219280), (13705, 212496), (13980, 208316), (16446, 177080), (17708, 164460), (18640, 156237), (21928, 132810), (22135, 131568), (26562, 109640), (27410, 106248), (27960, 104158), (32892, 88540), (35416, 82230), (41115, 70832), (43856, 66405), (44270, 65784), (52079, 55920), (53124, 54820)]