386453160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 256

約数和(自身を含む): 1395360000

約数和(自身を除く): 1008906840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 180, 185, 190, 216, 222, 228, 270, 285, 296, 333, 342, 360, 370, 380, 444, 456, 509, 513, 540, 555, 570, 666, 684, 703, 740, 760, 855, 888, 999, 1018, 1026, 1080, 1110, 1140, 1332, 1368, 1406, 1480, 1527, 1665, 1710, 1998, 2036, 2052, 2109, 2220, 2280, 2545, 2565, 2664, 2812, 3054, 3330, 3420, 3515, 3996, 4072, 4104, 4218, 4440, 4581, 4995, 5090, 5130, 5624, 6108, 6327, 6660, 6840, 7030, 7635, 7992, 8436, 9162, 9671, 9990, 10180, 10260, 10545, 12216, 12654, 13320, 13743, 14060, 15270, 16872, 18324, 18833, 18981, 19342, 19980, 20360, 20520, 21090, 22905, 25308, 27486, 28120, 29013, 30540, 31635, 36648, 37666, 37962, 38684, 39960, 42180, 45810, 48355, 50616, 54972, 56499, 58026, 61080, 63270, 68715, 75332, 75924, 77368, 84360, 87039, 91620, 94165, 94905, 96710, 109944, 112998, 116052, 126540, 137430, 145065, 150664, 151848, 169497, 174078, 183240, 188330, 189810, 193420, 225996, 232104, 253080, 261117, 274860, 282495, 290130, 338994, 348156, 357827, 376660, 379620, 386840, 435195, 451992, 508491, 522234, 549720, 564990, 580260, 677988, 696312, 715654, 753320, 759240, 847485, 870390, 1016982, 1044468, 1073481, 1129980, 1160520, 1305585, 1355976, 1431308, 1694970, 1740780, 1789135, 2033964, 2088936, 2146962, 2259960, 2542455, 2611170, 2862616, 3220443, 3389940, 3481560, 3578270, 4067928, 4293924, 5084910, 5222340, 5367405, 6440886, 6779880, 7156540, 8587848, 9661329, 10169820, 10444680, 10734810, 12881772, 14313080, 16102215, 19322658, 20339640, 21469620, 25763544, 32204430, 38645316, 42939240, 48306645, 64408860, 77290632, 96613290, 128817720, 193226580, 386453160]

約数ペア:

[(1, 386453160), (2, 193226580), (3, 128817720), (4, 96613290), (5, 77290632), (6, 64408860), (8, 48306645), (9, 42939240), (10, 38645316), (12, 32204430), (15, 25763544), (18, 21469620), (19, 20339640), (20, 19322658), (24, 16102215), (27, 14313080), (30, 12881772), (36, 10734810), (37, 10444680), (38, 10169820), (40, 9661329), (45, 8587848), (54, 7156540), (57, 6779880), (60, 6440886), (72, 5367405), (74, 5222340), (76, 5084910), (90, 4293924), (95, 4067928), (108, 3578270), (111, 3481560), (114, 3389940), (120, 3220443), (135, 2862616), (148, 2611170), (152, 2542455), (171, 2259960), (180, 2146962), (185, 2088936), (190, 2033964), (216, 1789135), (222, 1740780), (228, 1694970), (270, 1431308), (285, 1355976), (296, 1305585), (333, 1160520), (342, 1129980), (360, 1073481), (370, 1044468), (380, 1016982), (444, 870390), (456, 847485), (509, 759240), (513, 753320), (540, 715654), (555, 696312), (570, 677988), (666, 580260), (684, 564990), (703, 549720), (740, 522234), (760, 508491), (855, 451992), (888, 435195), (999, 386840), (1018, 379620), (1026, 376660), (1080, 357827), (1110, 348156), (1140, 338994), (1332, 290130), (1368, 282495), (1406, 274860), (1480, 261117), (1527, 253080), (1665, 232104), (1710, 225996), (1998, 193420), (2036, 189810), (2052, 188330), (2109, 183240), (2220, 174078), (2280, 169497), (2545, 151848), (2565, 150664), (2664, 145065), (2812, 137430), (3054, 126540), (3330, 116052), (3420, 112998), (3515, 109944), (3996, 96710), (4072, 94905), (4104, 94165), (4218, 91620), (4440, 87039), (4581, 84360), (4995, 77368), (5090, 75924), (5130, 75332), (5624, 68715), (6108, 63270), (6327, 61080), (6660, 58026), (6840, 56499), (7030, 54972), (7635, 50616), (7992, 48355), (8436, 45810), (9162, 42180), (9671, 39960), (9990, 38684), (10180, 37962), (10260, 37666), (10545, 36648), (12216, 31635), (12654, 30540), (13320, 29013), (13743, 28120), (14060, 27486), (15270, 25308), (16872, 22905), (18324, 21090), (18833, 20520), (18981, 20360), (19342, 19980)]