12860841630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{20753}}^1$

素因数の和:21010

約数の個数: 128

約数和(自身を含む): 38158138368

約数和(自身を除く): 25297296738

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 227, 273, 390, 454, 455, 546, 681, 910, 1135, 1362, 1365, 1589, 2270, 2730, 2951, 3178, 3405, 4767, 5902, 6810, 7945, 8853, 9534, 14755, 15890, 17706, 20657, 20753, 23835, 29510, 41314, 41506, 44265, 47670, 61971, 62259, 88530, 103285, 103765, 123942, 124518, 145271, 206570, 207530, 269789, 290542, 309855, 311295, 435813, 539578, 619710, 622590, 726355, 809367, 871626, 1348945, 1452710, 1618734, 1888523, 2179065, 2697890, 3777046, 4046835, 4358130, 4710931, 5665569, 8093670, 9421862, 9442615, 11331138, 14132793, 18885230, 23554655, 28265586, 28327845, 32976517, 47109310, 56655690, 61242103, 65953034, 70663965, 98929551, 122484206, 141327930, 164882585, 183726309, 197859102, 306210515, 329765170, 367452618, 428694721, 494647755, 612421030, 857389442, 918631545, 989295510, 1286084163, 1837263090, 2143473605, 2572168326, 4286947210, 6430420815, 12860841630]

約数ペア:

[(1, 12860841630), (2, 6430420815), (3, 4286947210), (5, 2572168326), (6, 2143473605), (7, 1837263090), (10, 1286084163), (13, 989295510), (14, 918631545), (15, 857389442), (21, 612421030), (26, 494647755), (30, 428694721), (35, 367452618), (39, 329765170), (42, 306210515), (65, 197859102), (70, 183726309), (78, 164882585), (91, 141327930), (105, 122484206), (130, 98929551), (182, 70663965), (195, 65953034), (210, 61242103), (227, 56655690), (273, 47109310), (390, 32976517), (454, 28327845), (455, 28265586), (546, 23554655), (681, 18885230), (910, 14132793), (1135, 11331138), (1362, 9442615), (1365, 9421862), (1589, 8093670), (2270, 5665569), (2730, 4710931), (2951, 4358130), (3178, 4046835), (3405, 3777046), (4767, 2697890), (5902, 2179065), (6810, 1888523), (7945, 1618734), (8853, 1452710), (9534, 1348945), (14755, 871626), (15890, 809367), (17706, 726355), (20657, 622590), (20753, 619710), (23835, 539578), (29510, 435813), (41314, 311295), (41506, 309855), (44265, 290542), (47670, 269789), (61971, 207530), (62259, 206570), (88530, 145271), (103285, 124518), (103765, 123942)]