1000765590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 2686639104

約数和(自身を除く): 1685873514

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 121, 142, 165, 213, 242, 330, 353, 355, 363, 426, 605, 706, 710, 726, 781, 1059, 1065, 1210, 1331, 1562, 1765, 1815, 2118, 2130, 2343, 2662, 3530, 3630, 3883, 3905, 3993, 4686, 5295, 6655, 7766, 7810, 7986, 8591, 10590, 11649, 11715, 13310, 17182, 19415, 19965, 23298, 23430, 25063, 25773, 38830, 39930, 42713, 42955, 50126, 51546, 58245, 75189, 85426, 85910, 94501, 116490, 125315, 128139, 128865, 150378, 189002, 213565, 250630, 256278, 257730, 275693, 283503, 375945, 427130, 469843, 472505, 551386, 567006, 640695, 751890, 827079, 939686, 945010, 1281390, 1378465, 1409529, 1417515, 1654158, 2349215, 2756930, 2819058, 2835030, 3032623, 4135395, 4698430, 6065246, 7047645, 8270790, 9097869, 14095290, 15163115, 18195738, 30326230, 33358853, 45489345, 66717706, 90978690, 100076559, 166794265, 200153118, 333588530, 500382795, 1000765590]

約数ペア:

[(1, 1000765590), (2, 500382795), (3, 333588530), (5, 200153118), (6, 166794265), (10, 100076559), (11, 90978690), (15, 66717706), (22, 45489345), (30, 33358853), (33, 30326230), (55, 18195738), (66, 15163115), (71, 14095290), (110, 9097869), (121, 8270790), (142, 7047645), (165, 6065246), (213, 4698430), (242, 4135395), (330, 3032623), (353, 2835030), (355, 2819058), (363, 2756930), (426, 2349215), (605, 1654158), (706, 1417515), (710, 1409529), (726, 1378465), (781, 1281390), (1059, 945010), (1065, 939686), (1210, 827079), (1331, 751890), (1562, 640695), (1765, 567006), (1815, 551386), (2118, 472505), (2130, 469843), (2343, 427130), (2662, 375945), (3530, 283503), (3630, 275693), (3883, 257730), (3905, 256278), (3993, 250630), (4686, 213565), (5295, 189002), (6655, 150378), (7766, 128865), (7810, 128139), (7986, 125315), (8591, 116490), (10590, 94501), (11649, 85910), (11715, 85426), (13310, 75189), (17182, 58245), (19415, 51546), (19965, 50126), (23298, 42955), (23430, 42713), (25063, 39930), (25773, 38830)]