42646560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 150885504

約数和(自身を除く): 108238944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 197, 205, 220, 240, 246, 264, 328, 330, 352, 394, 410, 440, 451, 480, 492, 528, 591, 615, 656, 660, 788, 820, 880, 902, 984, 985, 1056, 1182, 1230, 1312, 1320, 1353, 1576, 1640, 1760, 1804, 1968, 1970, 2167, 2255, 2364, 2460, 2640, 2706, 2955, 3152, 3280, 3608, 3936, 3940, 4334, 4510, 4728, 4920, 5280, 5412, 5910, 6304, 6501, 6560, 6765, 7216, 7880, 8077, 8668, 9020, 9456, 9840, 10824, 10835, 11820, 13002, 13530, 14432, 15760, 16154, 17336, 18040, 18912, 19680, 21648, 21670, 23640, 24231, 26004, 27060, 31520, 32308, 32505, 34672, 36080, 40385, 43296, 43340, 47280, 48462, 52008, 54120, 64616, 65010, 69344, 72160, 80770, 86680, 88847, 94560, 96924, 104016, 108240, 121155, 129232, 130020, 161540, 173360, 177694, 193848, 208032, 216480, 242310, 258464, 260040, 266541, 323080, 346720, 355388, 387696, 444235, 484620, 520080, 533082, 646160, 710776, 775392, 888470, 969240, 1040160, 1066164, 1292320, 1332705, 1421552, 1776940, 1938480, 2132328, 2665410, 2843104, 3553880, 3876960, 4264656, 5330820, 7107760, 8529312, 10661640, 14215520, 21323280, 42646560]

約数ペア:

[(1, 42646560), (2, 21323280), (3, 14215520), (4, 10661640), (5, 8529312), (6, 7107760), (8, 5330820), (10, 4264656), (11, 3876960), (12, 3553880), (15, 2843104), (16, 2665410), (20, 2132328), (22, 1938480), (24, 1776940), (30, 1421552), (32, 1332705), (33, 1292320), (40, 1066164), (41, 1040160), (44, 969240), (48, 888470), (55, 775392), (60, 710776), (66, 646160), (80, 533082), (82, 520080), (88, 484620), (96, 444235), (110, 387696), (120, 355388), (123, 346720), (132, 323080), (160, 266541), (164, 260040), (165, 258464), (176, 242310), (197, 216480), (205, 208032), (220, 193848), (240, 177694), (246, 173360), (264, 161540), (328, 130020), (330, 129232), (352, 121155), (394, 108240), (410, 104016), (440, 96924), (451, 94560), (480, 88847), (492, 86680), (528, 80770), (591, 72160), (615, 69344), (656, 65010), (660, 64616), (788, 54120), (820, 52008), (880, 48462), (902, 47280), (984, 43340), (985, 43296), (1056, 40385), (1182, 36080), (1230, 34672), (1312, 32505), (1320, 32308), (1353, 31520), (1576, 27060), (1640, 26004), (1760, 24231), (1804, 23640), (1968, 21670), (1970, 21648), (2167, 19680), (2255, 18912), (2364, 18040), (2460, 17336), (2640, 16154), (2706, 15760), (2955, 14432), (3152, 13530), (3280, 13002), (3608, 11820), (3936, 10835), (3940, 10824), (4334, 9840), (4510, 9456), (4728, 9020), (4920, 8668), (5280, 8077), (5412, 7880), (5910, 7216), (6304, 6765), (6501, 6560)]