13306415640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{67987}}^1$

素因数の和:68241

約数の個数: 128

約数和(自身を含む): 45818472960

約数和(自身を除く): 32512057320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 233, 280, 420, 466, 699, 840, 932, 1165, 1398, 1631, 1864, 2330, 2796, 3262, 3495, 4660, 4893, 5592, 6524, 6990, 8155, 9320, 9786, 13048, 13980, 16310, 19572, 24465, 27960, 32620, 39144, 48930, 65240, 67987, 97860, 135974, 195720, 203961, 271948, 339935, 407922, 475909, 543896, 679870, 815844, 951818, 1019805, 1359740, 1427727, 1631688, 1903636, 2039610, 2379545, 2719480, 2855454, 3807272, 4079220, 4759090, 5710908, 7138635, 8158440, 9518180, 11421816, 14277270, 15840971, 19036360, 28554540, 31681942, 47522913, 57109080, 63363884, 79204855, 95045826, 110886797, 126727768, 158409710, 190091652, 221773594, 237614565, 316819420, 332660391, 380183304, 443547188, 475229130, 554433985, 633638840, 665320782, 887094376, 950458260, 1108867970, 1330641564, 1663301955, 1900916520, 2217735940, 2661283128, 3326603910, 4435471880, 6653207820, 13306415640]

約数ペア:

[(1, 13306415640), (2, 6653207820), (3, 4435471880), (4, 3326603910), (5, 2661283128), (6, 2217735940), (7, 1900916520), (8, 1663301955), (10, 1330641564), (12, 1108867970), (14, 950458260), (15, 887094376), (20, 665320782), (21, 633638840), (24, 554433985), (28, 475229130), (30, 443547188), (35, 380183304), (40, 332660391), (42, 316819420), (56, 237614565), (60, 221773594), (70, 190091652), (84, 158409710), (105, 126727768), (120, 110886797), (140, 95045826), (168, 79204855), (210, 63363884), (233, 57109080), (280, 47522913), (420, 31681942), (466, 28554540), (699, 19036360), (840, 15840971), (932, 14277270), (1165, 11421816), (1398, 9518180), (1631, 8158440), (1864, 7138635), (2330, 5710908), (2796, 4759090), (3262, 4079220), (3495, 3807272), (4660, 2855454), (4893, 2719480), (5592, 2379545), (6524, 2039610), (6990, 1903636), (8155, 1631688), (9320, 1427727), (9786, 1359740), (13048, 1019805), (13980, 951818), (16310, 815844), (19572, 679870), (24465, 543896), (27960, 475909), (32620, 407922), (39144, 339935), (48930, 271948), (65240, 203961), (67987, 195720), (97860, 135974)]