521891984040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32699999}}^1$

素因数の和:32700039

約数の個数: 128

約数和(自身を含む): 1883520000000

約数和(自身を除く): 1361628015960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 32699999, 65399998, 98099997, 130799996, 163499995, 196199994, 228899993, 261599992, 326999990, 392399988, 457799986, 490499985, 621299981, 653999980, 686699979, 784799976, 915599972, 980999970, 1144499965, 1242599962, 1307999960, 1373399958, 1831199944, 1863899943, 1961999940, 2288999930, 2485199924, 2746799916, 3106499905, 3433499895, 3727799886, 3923999880, 4349099867, 4577999860, 4970399848, 5493599832, 6212999810, 6866999790, 7455599772, 8698199734, 9155999720, 9319499715, 12425999620, 13047299601, 13733999580, 14911199544, 17396399468, 18638999430, 21745499335, 24851999240, 26094599202, 27467999160, 34792798936, 37277998860, 43490998670, 52189198404, 65236498005, 74555997720, 86981997340, 104378396808, 130472996010, 173963994680, 260945992020, 521891984040]

約数ペア:

[(1, 521891984040), (2, 260945992020), (3, 173963994680), (4, 130472996010), (5, 104378396808), (6, 86981997340), (7, 74555997720), (8, 65236498005), (10, 52189198404), (12, 43490998670), (14, 37277998860), (15, 34792798936), (19, 27467999160), (20, 26094599202), (21, 24851999240), (24, 21745499335), (28, 18638999430), (30, 17396399468), (35, 14911199544), (38, 13733999580), (40, 13047299601), (42, 12425999620), (56, 9319499715), (57, 9155999720), (60, 8698199734), (70, 7455599772), (76, 6866999790), (84, 6212999810), (95, 5493599832), (105, 4970399848), (114, 4577999860), (120, 4349099867), (133, 3923999880), (140, 3727799886), (152, 3433499895), (168, 3106499905), (190, 2746799916), (210, 2485199924), (228, 2288999930), (266, 1961999940), (280, 1863899943), (285, 1831199944), (380, 1373399958), (399, 1307999960), (420, 1242599962), (456, 1144499965), (532, 980999970), (570, 915599972), (665, 784799976), (760, 686699979), (798, 653999980), (840, 621299981), (1064, 490499985), (1140, 457799986), (1330, 392399988), (1596, 326999990), (1995, 261599992), (2280, 228899993), (2660, 196199994), (3192, 163499995), (3990, 130799996), (5320, 98099997), (7980, 65399998), (15960, 32699999)]