2038860360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1932

約数の個数: 192

約数和(自身を含む): 7019438400

約数和(自身を除く): 4980578040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 173, 180, 190, 228, 285, 342, 346, 360, 380, 456, 519, 570, 684, 692, 760, 855, 865, 1038, 1140, 1368, 1384, 1557, 1710, 1723, 1730, 2076, 2280, 2595, 3114, 3287, 3420, 3446, 3460, 4152, 5169, 5190, 6228, 6574, 6840, 6892, 6920, 7785, 8615, 9861, 10338, 10380, 12456, 13148, 13784, 15507, 15570, 16435, 17230, 19722, 20676, 20760, 25845, 26296, 29583, 31014, 31140, 32737, 32870, 34460, 39444, 41352, 49305, 51690, 59166, 62028, 62280, 65474, 65740, 68920, 77535, 78888, 98211, 98610, 103380, 118332, 124056, 130948, 131480, 147915, 155070, 163685, 196422, 197220, 206760, 236664, 261896, 294633, 295830, 298079, 310140, 327370, 392844, 394440, 491055, 589266, 591660, 596158, 620280, 654740, 785688, 894237, 982110, 1178532, 1183320, 1192316, 1309480, 1473165, 1490395, 1788474, 1964220, 2357064, 2384632, 2682711, 2946330, 2980790, 3576948, 3928440, 4471185, 5365422, 5663501, 5892660, 5961580, 7153896, 8942370, 10730844, 11327002, 11785320, 11923160, 13413555, 16990503, 17884740, 21461688, 22654004, 26827110, 28317505, 33981006, 35769480, 45308008, 50971509, 53654220, 56635010, 67962012, 84952515, 101943018, 107308440, 113270020, 135924024, 169905030, 203886036, 226540040, 254857545, 339810060, 407772072, 509715090, 679620120, 1019430180, 2038860360]

約数ペア:

[(1, 2038860360), (2, 1019430180), (3, 679620120), (4, 509715090), (5, 407772072), (6, 339810060), (8, 254857545), (9, 226540040), (10, 203886036), (12, 169905030), (15, 135924024), (18, 113270020), (19, 107308440), (20, 101943018), (24, 84952515), (30, 67962012), (36, 56635010), (38, 53654220), (40, 50971509), (45, 45308008), (57, 35769480), (60, 33981006), (72, 28317505), (76, 26827110), (90, 22654004), (95, 21461688), (114, 17884740), (120, 16990503), (152, 13413555), (171, 11923160), (173, 11785320), (180, 11327002), (190, 10730844), (228, 8942370), (285, 7153896), (342, 5961580), (346, 5892660), (360, 5663501), (380, 5365422), (456, 4471185), (519, 3928440), (570, 3576948), (684, 2980790), (692, 2946330), (760, 2682711), (855, 2384632), (865, 2357064), (1038, 1964220), (1140, 1788474), (1368, 1490395), (1384, 1473165), (1557, 1309480), (1710, 1192316), (1723, 1183320), (1730, 1178532), (2076, 982110), (2280, 894237), (2595, 785688), (3114, 654740), (3287, 620280), (3420, 596158), (3446, 591660), (3460, 589266), (4152, 491055), (5169, 394440), (5190, 392844), (6228, 327370), (6574, 310140), (6840, 298079), (6892, 295830), (6920, 294633), (7785, 261896), (8615, 236664), (9861, 206760), (10338, 197220), (10380, 196422), (12456, 163685), (13148, 155070), (13784, 147915), (15507, 131480), (15570, 130948), (16435, 124056), (17230, 118332), (19722, 103380), (20676, 98610), (20760, 98211), (25845, 78888), (26296, 77535), (29583, 68920), (31014, 65740), (31140, 65474), (32737, 62280), (32870, 62028), (34460, 59166), (39444, 51690), (41352, 49305)]