1941111040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 216

約数和(自身を含む): 5206509504

約数和(自身を除く): 3265398464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 121, 128, 151, 160, 166, 176, 220, 242, 256, 302, 320, 332, 352, 415, 440, 484, 604, 605, 640, 664, 704, 755, 830, 880, 913, 968, 1208, 1210, 1280, 1328, 1408, 1510, 1660, 1661, 1760, 1826, 1936, 2416, 2420, 2656, 2816, 3020, 3320, 3322, 3520, 3652, 3872, 4565, 4832, 4840, 5312, 6040, 6640, 6644, 7040, 7304, 7744, 8305, 9130, 9664, 9680, 10043, 10624, 12080, 12533, 13280, 13288, 14080, 14608, 15488, 16610, 18260, 18271, 19328, 19360, 20086, 21248, 24160, 25066, 26560, 26576, 29216, 30976, 33220, 36520, 36542, 38656, 38720, 40172, 48320, 50132, 50215, 53120, 53152, 58432, 62665, 66440, 73040, 73084, 77440, 80344, 91355, 96640, 100264, 100430, 106240, 106304, 116864, 125330, 132880, 137863, 146080, 146168, 154880, 160688, 182710, 193280, 200528, 200860, 212608, 233728, 250660, 265760, 275726, 292160, 292336, 321376, 365420, 401056, 401720, 425216, 501320, 531520, 551452, 584320, 584672, 642752, 689315, 730840, 802112, 803440, 1002640, 1063040, 1102904, 1168640, 1169344, 1285504, 1378630, 1461680, 1516493, 1604224, 1606880, 2005280, 2126080, 2205808, 2338688, 2571008, 2757260, 2923360, 3032986, 3208448, 3213760, 4010560, 4411616, 4677376, 5514520, 5846720, 6065972, 6427520, 7582465, 8021120, 8823232, 11029040, 11693440, 12131944, 12855040, 15164930, 16042240, 17646464, 22058080, 23386880, 24263888, 30329860, 35292928, 44116160, 48527776, 60659720, 88232320, 97055552, 121319440, 176464640, 194111104, 242638880, 388222208, 485277760, 970555520, 1941111040]

約数ペア:

[(1, 1941111040), (2, 970555520), (4, 485277760), (5, 388222208), (8, 242638880), (10, 194111104), (11, 176464640), (16, 121319440), (20, 97055552), (22, 88232320), (32, 60659720), (40, 48527776), (44, 44116160), (55, 35292928), (64, 30329860), (80, 24263888), (83, 23386880), (88, 22058080), (110, 17646464), (121, 16042240), (128, 15164930), (151, 12855040), (160, 12131944), (166, 11693440), (176, 11029040), (220, 8823232), (242, 8021120), (256, 7582465), (302, 6427520), (320, 6065972), (332, 5846720), (352, 5514520), (415, 4677376), (440, 4411616), (484, 4010560), (604, 3213760), (605, 3208448), (640, 3032986), (664, 2923360), (704, 2757260), (755, 2571008), (830, 2338688), (880, 2205808), (913, 2126080), (968, 2005280), (1208, 1606880), (1210, 1604224), (1280, 1516493), (1328, 1461680), (1408, 1378630), (1510, 1285504), (1660, 1169344), (1661, 1168640), (1760, 1102904), (1826, 1063040), (1936, 1002640), (2416, 803440), (2420, 802112), (2656, 730840), (2816, 689315), (3020, 642752), (3320, 584672), (3322, 584320), (3520, 551452), (3652, 531520), (3872, 501320), (4565, 425216), (4832, 401720), (4840, 401056), (5312, 365420), (6040, 321376), (6640, 292336), (6644, 292160), (7040, 275726), (7304, 265760), (7744, 250660), (8305, 233728), (9130, 212608), (9664, 200860), (9680, 200528), (10043, 193280), (10624, 182710), (12080, 160688), (12533, 154880), (13280, 146168), (13288, 146080), (14080, 137863), (14608, 132880), (15488, 125330), (16610, 116864), (18260, 106304), (18271, 106240), (19328, 100430), (19360, 100264), (20086, 96640), (21248, 91355), (24160, 80344), (25066, 77440), (26560, 73084), (26576, 73040), (29216, 66440), (30976, 62665), (33220, 58432), (36520, 53152), (36542, 53120), (38656, 50215), (38720, 50132), (40172, 48320)]