1983162240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18121}}^1$

素因数の和:18165

約数の個数: 192

約数和(自身を含む): 7208931600

約数和(自身を除く): 5225769360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18121, 18240, 21888, 27360, 36242, 36480, 54363, 54720, 72484, 90605, 108726, 109440, 144968, 163089, 181210, 217452, 271815, 289936, 326178, 344299, 362420, 434904, 543630, 579872, 652356, 688598, 724840, 815445, 869808, 1032897, 1087260, 1159744, 1304712, 1377196, 1449680, 1630890, 1721495, 1739616, 2065794, 2174520, 2319488, 2609424, 2754392, 2899360, 3098691, 3261780, 3442990, 3479232, 4131588, 4349040, 5164485, 5218848, 5508784, 5798720, 6197382, 6523560, 6885980, 6958464, 8263176, 8698080, 10328970, 10437696, 11017568, 11597440, 12394764, 13047120, 13771960, 15493455, 16526352, 17396160, 20657940, 20875392, 22035136, 24789528, 26094240, 27543920, 30986910, 33052704, 34792320, 41315880, 44070272, 49579056, 52188480, 55087840, 61973820, 66105408, 82631760, 99158112, 104376960, 110175680, 123947640, 132210816, 165263520, 198316224, 220351360, 247895280, 330527040, 396632448, 495790560, 661054080, 991581120, 1983162240]

約数ペア:

[(1, 1983162240), (2, 991581120), (3, 661054080), (4, 495790560), (5, 396632448), (6, 330527040), (8, 247895280), (9, 220351360), (10, 198316224), (12, 165263520), (15, 132210816), (16, 123947640), (18, 110175680), (19, 104376960), (20, 99158112), (24, 82631760), (30, 66105408), (32, 61973820), (36, 55087840), (38, 52188480), (40, 49579056), (45, 44070272), (48, 41315880), (57, 34792320), (60, 33052704), (64, 30986910), (72, 27543920), (76, 26094240), (80, 24789528), (90, 22035136), (95, 20875392), (96, 20657940), (114, 17396160), (120, 16526352), (128, 15493455), (144, 13771960), (152, 13047120), (160, 12394764), (171, 11597440), (180, 11017568), (190, 10437696), (192, 10328970), (228, 8698080), (240, 8263176), (285, 6958464), (288, 6885980), (304, 6523560), (320, 6197382), (342, 5798720), (360, 5508784), (380, 5218848), (384, 5164485), (456, 4349040), (480, 4131588), (570, 3479232), (576, 3442990), (608, 3261780), (640, 3098691), (684, 2899360), (720, 2754392), (760, 2609424), (855, 2319488), (912, 2174520), (960, 2065794), (1140, 1739616), (1152, 1721495), (1216, 1630890), (1368, 1449680), (1440, 1377196), (1520, 1304712), (1710, 1159744), (1824, 1087260), (1920, 1032897), (2280, 869808), (2432, 815445), (2736, 724840), (2880, 688598), (3040, 652356), (3420, 579872), (3648, 543630), (4560, 434904), (5472, 362420), (5760, 344299), (6080, 326178), (6840, 289936), (7296, 271815), (9120, 217452), (10944, 181210), (12160, 163089), (13680, 144968), (18121, 109440), (18240, 108726), (21888, 90605), (27360, 72484), (36242, 54720), (36480, 54363)]