About the Number
29129621640
2進数表記:11011001000010000101100000010001000
漢数字表記:二百九十一億二千九百六十二万千六百四十
素因数分解:
素因数の和:91899
約数の個数: 128
約数和(自身を含む): 100137600000
約数和(自身を除く): 71007978360
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 379, 420, 758, 840, 1137, 1516, 1895, 2274, 2653, 3032, 3790, 4548, 5306, 5685, 7580, 7959, 9096, 10612, 11370, 13265, 15160, 15918, 21224, 22740, 26530, 31836, 39795, 45480, 53060, 63672, 79590, 91499, 106120, 159180, 182998, 274497, 318360, 365996, 457495, 548994, 640493, 731992, 914990, 1097988, 1280986, 1372485, 1829980, 1921479, 2195976, 2561972, 2744970, 3202465, 3659960, 3842958, 5123944, 5489940, 6404930, 7685916, 9607395, 10979880, 12809860, 15371832, 19214790, 25619720, 34678121, 38429580, 69356242, 76859160, 104034363, 138712484, 173390605, 208068726, 242746847, 277424968, 346781210, 416137452, 485493694, 520171815, 693562420, 728240541, 832274904, 970987388, 1040343630, 1213734235, 1387124840, 1456481082, 1941974776, 2080687260, 2427468470, 2912962164, 3641202705, 4161374520, 4854936940, 5825924328, 7282405410, 9709873880, 14564810820, 29129621640]
約数ペア:
[(1, 29129621640), (2, 14564810820), (3, 9709873880), (4, 7282405410), (5, 5825924328), (6, 4854936940), (7, 4161374520), (8, 3641202705), (10, 2912962164), (12, 2427468470), (14, 2080687260), (15, 1941974776), (20, 1456481082), (21, 1387124840), (24, 1213734235), (28, 1040343630), (30, 970987388), (35, 832274904), (40, 728240541), (42, 693562420), (56, 520171815), (60, 485493694), (70, 416137452), (84, 346781210), (105, 277424968), (120, 242746847), (140, 208068726), (168, 173390605), (210, 138712484), (280, 104034363), (379, 76859160), (420, 69356242), (758, 38429580), (840, 34678121), (1137, 25619720), (1516, 19214790), (1895, 15371832), (2274, 12809860), (2653, 10979880), (3032, 9607395), (3790, 7685916), (4548, 6404930), (5306, 5489940), (5685, 5123944), (7580, 3842958), (7959, 3659960), (9096, 3202465), (10612, 2744970), (11370, 2561972), (13265, 2195976), (15160, 1921479), (15918, 1829980), (21224, 1372485), (22740, 1280986), (26530, 1097988), (31836, 914990), (39795, 731992), (45480, 640493), (53060, 548994), (63672, 457495), (79590, 365996), (91499, 318360), (106120, 274497), (159180, 182998)]このpageの処理時間: 0.37665700912475586 seconds