7205194080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{238267}}^1$

素因数の和:238298

約数の個数: 192

約数和(自身を含む): 28820897280

約数和(自身を除く): 21615703200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 238267, 476534, 714801, 953068, 1191335, 1429602, 1667869, 1906136, 2144403, 2382670, 2859204, 3335738, 3574005, 3812272, 4288806, 4765340, 5003607, 5718408, 6433209, 6671476, 7148010, 7624544, 8339345, 8577612, 9530680, 10007214, 10722015, 11436816, 12866418, 13342952, 14296020, 15010821, 16678690, 17155224, 19061360, 20014428, 21444030, 22873632, 25018035, 25732836, 26685904, 28592040, 30021642, 32166045, 33357380, 34310448, 38122720, 40028856, 42888060, 45032463, 50036070, 51465672, 53371808, 57184080, 60043284, 64332090, 66714760, 68620896, 75054105, 80057712, 85776120, 90064926, 100072140, 102931344, 114368160, 120086568, 128664180, 133429520, 150108210, 160115424, 171552240, 180129852, 200144280, 205862688, 225162315, 240173136, 257328360, 266859040, 300216420, 343104480, 360259704, 400288560, 450324630, 480346272, 514656720, 600432840, 720519408, 800577120, 900649260, 1029313440, 1200865680, 1441038816, 1801298520, 2401731360, 3602597040, 7205194080]

約数ペア:

[(1, 7205194080), (2, 3602597040), (3, 2401731360), (4, 1801298520), (5, 1441038816), (6, 1200865680), (7, 1029313440), (8, 900649260), (9, 800577120), (10, 720519408), (12, 600432840), (14, 514656720), (15, 480346272), (16, 450324630), (18, 400288560), (20, 360259704), (21, 343104480), (24, 300216420), (27, 266859040), (28, 257328360), (30, 240173136), (32, 225162315), (35, 205862688), (36, 200144280), (40, 180129852), (42, 171552240), (45, 160115424), (48, 150108210), (54, 133429520), (56, 128664180), (60, 120086568), (63, 114368160), (70, 102931344), (72, 100072140), (80, 90064926), (84, 85776120), (90, 80057712), (96, 75054105), (105, 68620896), (108, 66714760), (112, 64332090), (120, 60043284), (126, 57184080), (135, 53371808), (140, 51465672), (144, 50036070), (160, 45032463), (168, 42888060), (180, 40028856), (189, 38122720), (210, 34310448), (216, 33357380), (224, 32166045), (240, 30021642), (252, 28592040), (270, 26685904), (280, 25732836), (288, 25018035), (315, 22873632), (336, 21444030), (360, 20014428), (378, 19061360), (420, 17155224), (432, 16678690), (480, 15010821), (504, 14296020), (540, 13342952), (560, 12866418), (630, 11436816), (672, 10722015), (720, 10007214), (756, 9530680), (840, 8577612), (864, 8339345), (945, 7624544), (1008, 7148010), (1080, 6671476), (1120, 6433209), (1260, 5718408), (1440, 5003607), (1512, 4765340), (1680, 4288806), (1890, 3812272), (2016, 3574005), (2160, 3335738), (2520, 2859204), (3024, 2382670), (3360, 2144403), (3780, 1906136), (4320, 1667869), (5040, 1429602), (6048, 1191335), (7560, 953068), (10080, 714801), (15120, 476534), (30240, 238267)]