20032303680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6955661}}^1$

素因数の和:6955684

約数の個数: 84

約数和(自身を含む): 68902787772

約数和(自身を除く): 48870484092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6955661, 13911322, 20866983, 27822644, 34778305, 41733966, 55645288, 62600949, 69556610, 83467932, 104334915, 111290576, 125201898, 139113220, 166935864, 208669830, 222581152, 250403796, 278226440, 313004745, 333871728, 417339660, 445162304, 500807592, 556452880, 626009490, 667743456, 834679320, 1001615184, 1112905760, 1252018980, 1335486912, 1669358640, 2003230368, 2225811520, 2504037960, 3338717280, 4006460736, 5008075920, 6677434560, 10016151840, 20032303680]

約数ペア:

[(1, 20032303680), (2, 10016151840), (3, 6677434560), (4, 5008075920), (5, 4006460736), (6, 3338717280), (8, 2504037960), (9, 2225811520), (10, 2003230368), (12, 1669358640), (15, 1335486912), (16, 1252018980), (18, 1112905760), (20, 1001615184), (24, 834679320), (30, 667743456), (32, 626009490), (36, 556452880), (40, 500807592), (45, 445162304), (48, 417339660), (60, 333871728), (64, 313004745), (72, 278226440), (80, 250403796), (90, 222581152), (96, 208669830), (120, 166935864), (144, 139113220), (160, 125201898), (180, 111290576), (192, 104334915), (240, 83467932), (288, 69556610), (320, 62600949), (360, 55645288), (480, 41733966), (576, 34778305), (720, 27822644), (960, 20866983), (1440, 13911322), (2880, 6955661)]