15432820140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{56197}}^1$

素因数の和:56431

約数の個数: 96

約数和(自身を含む): 45318067200

約数和(自身を除く): 29885247060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 199, 230, 276, 345, 398, 460, 597, 690, 796, 995, 1194, 1380, 1990, 2388, 2985, 3980, 4577, 5970, 9154, 11940, 13731, 18308, 22885, 27462, 45770, 54924, 56197, 68655, 91540, 112394, 137310, 168591, 224788, 274620, 280985, 337182, 561970, 674364, 842955, 1123940, 1292531, 1685910, 2585062, 3371820, 3877593, 5170124, 6462655, 7755186, 11183203, 12925310, 15510372, 19387965, 22366406, 25850620, 33549609, 38775930, 44732812, 55916015, 67099218, 77551860, 111832030, 134198436, 167748045, 223664060, 257213669, 335496090, 514427338, 670992180, 771641007, 1028854676, 1286068345, 1543282014, 2572136690, 3086564028, 3858205035, 5144273380, 7716410070, 15432820140]

約数ペア:

[(1, 15432820140), (2, 7716410070), (3, 5144273380), (4, 3858205035), (5, 3086564028), (6, 2572136690), (10, 1543282014), (12, 1286068345), (15, 1028854676), (20, 771641007), (23, 670992180), (30, 514427338), (46, 335496090), (60, 257213669), (69, 223664060), (92, 167748045), (115, 134198436), (138, 111832030), (199, 77551860), (230, 67099218), (276, 55916015), (345, 44732812), (398, 38775930), (460, 33549609), (597, 25850620), (690, 22366406), (796, 19387965), (995, 15510372), (1194, 12925310), (1380, 11183203), (1990, 7755186), (2388, 6462655), (2985, 5170124), (3980, 3877593), (4577, 3371820), (5970, 2585062), (9154, 1685910), (11940, 1292531), (13731, 1123940), (18308, 842955), (22885, 674364), (27462, 561970), (45770, 337182), (54924, 280985), (56197, 274620), (68655, 224788), (91540, 168591), (112394, 137310)]