38691035880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{24671}}^1$

素因数の和:26559

約数の個数: 128

約数和(自身を含む): 132731412480

約数和(自身を除く): 94040376600

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, 420, 840, 1867, 3734, 5601, 7468, 9335, 11202, 13069, 14936, 18670, 22404, 24671, 26138, 28005, 37340, 39207, 44808, 49342, 52276, 56010, 65345, 74013, 74680, 78414, 98684, 104552, 112020, 123355, 130690, 148026, 156828, 172697, 196035, 197368, 224040, 246710, 261380, 296052, 313656, 345394, 370065, 392070, 493420, 518091, 522760, 592104, 690788, 740130, 784140, 863485, 986840, 1036182, 1381576, 1480260, 1568280, 1726970, 2072364, 2590455, 2960520, 3453940, 4144728, 5180910, 6907880, 10361820, 20723640, 46060757, 92121514, 138182271, 184243028, 230303785, 276364542, 322425299, 368486056, 460607570, 552729084, 644850598, 690911355, 921215140, 967275897, 1105458168, 1289701196, 1381822710, 1612126495, 1842430280, 1934551794, 2579402392, 2763645420, 3224252990, 3869103588, 4836379485, 5527290840, 6448505980, 7738207176, 9672758970, 12897011960, 19345517940, 38691035880]

約数ペア:

[(1, 38691035880), (2, 19345517940), (3, 12897011960), (4, 9672758970), (5, 7738207176), (6, 6448505980), (7, 5527290840), (8, 4836379485), (10, 3869103588), (12, 3224252990), (14, 2763645420), (15, 2579402392), (20, 1934551794), (21, 1842430280), (24, 1612126495), (28, 1381822710), (30, 1289701196), (35, 1105458168), (40, 967275897), (42, 921215140), (56, 690911355), (60, 644850598), (70, 552729084), (84, 460607570), (105, 368486056), (120, 322425299), (140, 276364542), (168, 230303785), (210, 184243028), (280, 138182271), (420, 92121514), (840, 46060757), (1867, 20723640), (3734, 10361820), (5601, 6907880), (7468, 5180910), (9335, 4144728), (11202, 3453940), (13069, 2960520), (14936, 2590455), (18670, 2072364), (22404, 1726970), (24671, 1568280), (26138, 1480260), (28005, 1381576), (37340, 1036182), (39207, 986840), (44808, 863485), (49342, 784140), (52276, 740130), (56010, 690788), (65345, 592104), (74013, 522760), (74680, 518091), (78414, 493420), (98684, 392070), (104552, 370065), (112020, 345394), (123355, 313656), (130690, 296052), (148026, 261380), (156828, 246710), (172697, 224040), (196035, 197368)]