38021280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 99873120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 379, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 758, 760, 836, 880, 912, 1045, 1056, 1137, 1140, 1254, 1320, 1516, 1520, 1672, 1760, 1824, 1895, 2090, 2274, 2280, 2508, 2640, 3032, 3040, 3135, 3344, 3790, 4169, 4180, 4548, 4560, 5016, 5280, 5685, 6064, 6270, 6688, 7201, 7580, 8338, 8360, 9096, 9120, 10032, 11370, 12128, 12507, 12540, 14402, 15160, 16676, 16720, 18192, 20064, 20845, 21603, 22740, 25014, 25080, 28804, 30320, 33352, 33440, 36005, 36384, 41690, 43206, 45480, 50028, 50160, 57608, 60640, 62535, 66704, 72010, 79211, 83380, 86412, 90960, 100056, 100320, 108015, 115216, 125070, 133408, 144020, 158422, 166760, 172824, 181920, 200112, 216030, 230432, 237633, 250140, 288040, 316844, 333520, 345648, 396055, 400224, 432060, 475266, 500280, 576080, 633688, 667040, 691296, 792110, 864120, 950532, 1000560, 1152160, 1188165, 1267376, 1584220, 1728240, 1901064, 2001120, 2376330, 2534752, 3168440, 3456480, 3802128, 4752660, 6336880, 7604256, 9505320, 12673760, 19010640, 38021280]

約数ペア:

[(1, 38021280), (2, 19010640), (3, 12673760), (4, 9505320), (5, 7604256), (6, 6336880), (8, 4752660), (10, 3802128), (11, 3456480), (12, 3168440), (15, 2534752), (16, 2376330), (19, 2001120), (20, 1901064), (22, 1728240), (24, 1584220), (30, 1267376), (32, 1188165), (33, 1152160), (38, 1000560), (40, 950532), (44, 864120), (48, 792110), (55, 691296), (57, 667040), (60, 633688), (66, 576080), (76, 500280), (80, 475266), (88, 432060), (95, 400224), (96, 396055), (110, 345648), (114, 333520), (120, 316844), (132, 288040), (152, 250140), (160, 237633), (165, 230432), (176, 216030), (190, 200112), (209, 181920), (220, 172824), (228, 166760), (240, 158422), (264, 144020), (285, 133408), (304, 125070), (330, 115216), (352, 108015), (379, 100320), (380, 100056), (418, 90960), (440, 86412), (456, 83380), (480, 79211), (528, 72010), (570, 66704), (608, 62535), (627, 60640), (660, 57608), (758, 50160), (760, 50028), (836, 45480), (880, 43206), (912, 41690), (1045, 36384), (1056, 36005), (1137, 33440), (1140, 33352), (1254, 30320), (1320, 28804), (1516, 25080), (1520, 25014), (1672, 22740), (1760, 21603), (1824, 20845), (1895, 20064), (2090, 18192), (2274, 16720), (2280, 16676), (2508, 15160), (2640, 14402), (3032, 12540), (3040, 12507), (3135, 12128), (3344, 11370), (3790, 10032), (4169, 9120), (4180, 9096), (4548, 8360), (4560, 8338), (5016, 7580), (5280, 7201), (5685, 6688), (6064, 6270)]