4720131360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{156089}}^1$

素因数の和:156120

約数の個数: 192

約数和(自身を含む): 18880646400

約数和(自身を除く): 14160515040

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, 156089, 312178, 468267, 624356, 780445, 936534, 1092623, 1248712, 1404801, 1560890, 1873068, 2185246, 2341335, 2497424, 2809602, 3121780, 3277869, 3746136, 4214403, 4370492, 4682670, 4994848, 5463115, 5619204, 6243560, 6555738, 7024005, 7492272, 8428806, 8740984, 9365340, 9833607, 10926230, 11238408, 12487120, 13111476, 14048010, 14984544, 16389345, 16857612, 17481968, 18730680, 19667214, 21072015, 21852460, 22476816, 24974240, 26222952, 28096020, 29500821, 32778690, 33715224, 34963936, 37461360, 39334428, 42144030, 43704920, 44953632, 49168035, 52445904, 56192040, 59001642, 65557380, 67430448, 74922720, 78668856, 84288060, 87409840, 98336070, 104891808, 112384080, 118003284, 131114760, 134860896, 147504105, 157337712, 168576120, 174819680, 196672140, 224768160, 236006568, 262229520, 295008210, 314675424, 337152240, 393344280, 472013136, 524459040, 590016420, 674304480, 786688560, 944026272, 1180032840, 1573377120, 2360065680, 4720131360]

約数ペア:

[(1, 4720131360), (2, 2360065680), (3, 1573377120), (4, 1180032840), (5, 944026272), (6, 786688560), (7, 674304480), (8, 590016420), (9, 524459040), (10, 472013136), (12, 393344280), (14, 337152240), (15, 314675424), (16, 295008210), (18, 262229520), (20, 236006568), (21, 224768160), (24, 196672140), (27, 174819680), (28, 168576120), (30, 157337712), (32, 147504105), (35, 134860896), (36, 131114760), (40, 118003284), (42, 112384080), (45, 104891808), (48, 98336070), (54, 87409840), (56, 84288060), (60, 78668856), (63, 74922720), (70, 67430448), (72, 65557380), (80, 59001642), (84, 56192040), (90, 52445904), (96, 49168035), (105, 44953632), (108, 43704920), (112, 42144030), (120, 39334428), (126, 37461360), (135, 34963936), (140, 33715224), (144, 32778690), (160, 29500821), (168, 28096020), (180, 26222952), (189, 24974240), (210, 22476816), (216, 21852460), (224, 21072015), (240, 19667214), (252, 18730680), (270, 17481968), (280, 16857612), (288, 16389345), (315, 14984544), (336, 14048010), (360, 13111476), (378, 12487120), (420, 11238408), (432, 10926230), (480, 9833607), (504, 9365340), (540, 8740984), (560, 8428806), (630, 7492272), (672, 7024005), (720, 6555738), (756, 6243560), (840, 5619204), (864, 5463115), (945, 4994848), (1008, 4682670), (1080, 4370492), (1120, 4214403), (1260, 3746136), (1440, 3277869), (1512, 3121780), (1680, 2809602), (1890, 2497424), (2016, 2341335), (2160, 2185246), (2520, 1873068), (3024, 1560890), (3360, 1404801), (3780, 1248712), (4320, 1092623), (5040, 936534), (6048, 780445), (7560, 624356), (10080, 468267), (15120, 312178), (30240, 156089)]