6668766780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 20746672128

約数和(自身を除く): 14077905348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 311, 370, 390, 444, 481, 555, 622, 740, 743, 780, 933, 962, 1110, 1244, 1443, 1486, 1555, 1866, 1924, 2220, 2229, 2405, 2886, 2972, 3110, 3715, 3732, 4043, 4458, 4665, 4810, 5772, 6220, 7215, 7430, 8086, 8916, 9330, 9620, 9659, 11145, 11507, 12129, 14430, 14860, 16172, 18660, 19318, 20215, 22290, 23014, 24258, 27491, 28860, 28977, 34521, 38636, 40430, 44580, 46028, 48295, 48516, 54982, 57535, 57954, 60645, 69042, 80860, 82473, 96590, 109964, 115070, 115908, 121290, 137455, 138084, 144885, 149591, 164946, 172605, 193180, 230140, 231073, 242580, 274910, 289770, 299182, 329892, 345210, 357383, 412365, 448773, 462146, 549820, 579540, 598364, 690420, 693219, 714766, 747955, 824730, 897546, 924292, 1072149, 1155365, 1386438, 1429532, 1495910, 1649460, 1786915, 1795092, 2144298, 2243865, 2310730, 2772876, 2991820, 3003949, 3466095, 3573830, 4288596, 4487730, 4621460, 5360745, 6007898, 6932190, 7147660, 8549701, 8975460, 9011847, 10721490, 12015796, 13864380, 15019745, 17099402, 18023694, 21442980, 25649103, 30039490, 34198804, 36047388, 42748505, 45059235, 51298206, 60078980, 85497010, 90118470, 102596412, 111146113, 128245515, 170994020, 180236940, 222292226, 256491030, 333438339, 444584452, 512982060, 555730565, 666876678, 1111461130, 1333753356, 1667191695, 2222922260, 3334383390, 6668766780]

約数ペア:

[(1, 6668766780), (2, 3334383390), (3, 2222922260), (4, 1667191695), (5, 1333753356), (6, 1111461130), (10, 666876678), (12, 555730565), (13, 512982060), (15, 444584452), (20, 333438339), (26, 256491030), (30, 222292226), (37, 180236940), (39, 170994020), (52, 128245515), (60, 111146113), (65, 102596412), (74, 90118470), (78, 85497010), (111, 60078980), (130, 51298206), (148, 45059235), (156, 42748505), (185, 36047388), (195, 34198804), (222, 30039490), (260, 25649103), (311, 21442980), (370, 18023694), (390, 17099402), (444, 15019745), (481, 13864380), (555, 12015796), (622, 10721490), (740, 9011847), (743, 8975460), (780, 8549701), (933, 7147660), (962, 6932190), (1110, 6007898), (1244, 5360745), (1443, 4621460), (1486, 4487730), (1555, 4288596), (1866, 3573830), (1924, 3466095), (2220, 3003949), (2229, 2991820), (2405, 2772876), (2886, 2310730), (2972, 2243865), (3110, 2144298), (3715, 1795092), (3732, 1786915), (4043, 1649460), (4458, 1495910), (4665, 1429532), (4810, 1386438), (5772, 1155365), (6220, 1072149), (7215, 924292), (7430, 897546), (8086, 824730), (8916, 747955), (9330, 714766), (9620, 693219), (9659, 690420), (11145, 598364), (11507, 579540), (12129, 549820), (14430, 462146), (14860, 448773), (16172, 412365), (18660, 357383), (19318, 345210), (20215, 329892), (22290, 299182), (23014, 289770), (24258, 274910), (27491, 242580), (28860, 231073), (28977, 230140), (34521, 193180), (38636, 172605), (40430, 164946), (44580, 149591), (46028, 144885), (48295, 138084), (48516, 137455), (54982, 121290), (57535, 115908), (57954, 115070), (60645, 109964), (69042, 96590), (80860, 82473)]