253169121840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1637}}^1\times {\mathrm{2099}}^1$

素因数の和:4059

約数の個数: 160

約数和(自身を含む): 788237049600

約数和(自身を除く): 535067927760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1637, 1842, 2099, 2456, 3070, 3274, 3684, 4198, 4605, 4911, 4912, 6140, 6297, 6548, 7368, 8185, 8396, 9210, 9822, 10495, 12280, 12594, 13096, 14736, 16370, 16792, 18420, 19644, 20990, 24555, 24560, 25188, 26192, 31485, 32740, 33584, 36840, 39288, 41980, 49110, 50376, 62970, 65480, 73680, 78576, 83960, 98220, 100752, 125940, 130960, 167920, 196440, 251880, 392880, 502559, 503760, 644393, 1005118, 1288786, 1507677, 1933179, 2010236, 2512795, 2577572, 3015354, 3221965, 3436063, 3866358, 4020472, 5025590, 5155144, 6030708, 6443930, 6872126, 7538385, 7732716, 8040944, 9665895, 10051180, 10308189, 10310288, 12061416, 12887860, 13744252, 15076770, 15465432, 17180315, 19331790, 20102360, 20616378, 24122832, 25775720, 27488504, 30153540, 30930864, 34360630, 38663580, 40204720, 41232756, 51540945, 51551440, 54977008, 60307080, 68721260, 77327160, 82465512, 103081890, 120614160, 137442520, 154654320, 164931024, 206163780, 274885040, 412327560, 824655120, 1054871341, 2109742682, 3164614023, 4219485364, 5274356705, 6329228046, 8438970728, 10548713410, 12658456092, 15823070115, 16877941456, 21097426820, 25316912184, 31646140230, 42194853640, 50633824368, 63292280460, 84389707280, 126584560920, 253169121840]

約数ペア:

[(1, 253169121840), (2, 126584560920), (3, 84389707280), (4, 63292280460), (5, 50633824368), (6, 42194853640), (8, 31646140230), (10, 25316912184), (12, 21097426820), (15, 16877941456), (16, 15823070115), (20, 12658456092), (24, 10548713410), (30, 8438970728), (40, 6329228046), (48, 5274356705), (60, 4219485364), (80, 3164614023), (120, 2109742682), (240, 1054871341), (307, 824655120), (614, 412327560), (921, 274885040), (1228, 206163780), (1535, 164931024), (1637, 154654320), (1842, 137442520), (2099, 120614160), (2456, 103081890), (3070, 82465512), (3274, 77327160), (3684, 68721260), (4198, 60307080), (4605, 54977008), (4911, 51551440), (4912, 51540945), (6140, 41232756), (6297, 40204720), (6548, 38663580), (7368, 34360630), (8185, 30930864), (8396, 30153540), (9210, 27488504), (9822, 25775720), (10495, 24122832), (12280, 20616378), (12594, 20102360), (13096, 19331790), (14736, 17180315), (16370, 15465432), (16792, 15076770), (18420, 13744252), (19644, 12887860), (20990, 12061416), (24555, 10310288), (24560, 10308189), (25188, 10051180), (26192, 9665895), (31485, 8040944), (32740, 7732716), (33584, 7538385), (36840, 6872126), (39288, 6443930), (41980, 6030708), (49110, 5155144), (50376, 5025590), (62970, 4020472), (65480, 3866358), (73680, 3436063), (78576, 3221965), (83960, 3015354), (98220, 2577572), (100752, 2512795), (125940, 2010236), (130960, 1933179), (167920, 1507677), (196440, 1288786), (251880, 1005118), (392880, 644393), (502559, 503760)]