12104472640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70969}}^1$

素因数の和:71040

約数の個数: 112

約数和(自身を含む): 31798534320

約数和(自身を除く): 19694061680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1066, 1312, 1640, 2080, 2132, 2624, 2665, 3280, 4160, 4264, 5330, 6560, 8528, 10660, 13120, 17056, 21320, 34112, 42640, 70969, 85280, 141938, 170560, 283876, 354845, 567752, 709690, 922597, 1135504, 1419380, 1845194, 2271008, 2838760, 2909729, 3690388, 4542016, 4612985, 5677520, 5819458, 7380776, 9225970, 11355040, 11638916, 14548645, 14761552, 18451940, 22710080, 23277832, 29097290, 29523104, 36903880, 37826477, 46555664, 58194580, 59046208, 73807760, 75652954, 93111328, 116389160, 147615520, 151305908, 186222656, 189132385, 232778320, 295231040, 302611816, 378264770, 465556640, 605223632, 756529540, 931113280, 1210447264, 1513059080, 2420894528, 3026118160, 6052236320, 12104472640]

約数ペア:

[(1, 12104472640), (2, 6052236320), (4, 3026118160), (5, 2420894528), (8, 1513059080), (10, 1210447264), (13, 931113280), (16, 756529540), (20, 605223632), (26, 465556640), (32, 378264770), (40, 302611816), (41, 295231040), (52, 232778320), (64, 189132385), (65, 186222656), (80, 151305908), (82, 147615520), (104, 116389160), (130, 93111328), (160, 75652954), (164, 73807760), (205, 59046208), (208, 58194580), (260, 46555664), (320, 37826477), (328, 36903880), (410, 29523104), (416, 29097290), (520, 23277832), (533, 22710080), (656, 18451940), (820, 14761552), (832, 14548645), (1040, 11638916), (1066, 11355040), (1312, 9225970), (1640, 7380776), (2080, 5819458), (2132, 5677520), (2624, 4612985), (2665, 4542016), (3280, 3690388), (4160, 2909729), (4264, 2838760), (5330, 2271008), (6560, 1845194), (8528, 1419380), (10660, 1135504), (13120, 922597), (17056, 709690), (21320, 567752), (34112, 354845), (42640, 283876), (70969, 170560), (85280, 141938)]