2193282240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73699}}^1$

素因数の和:73750

約数の個数: 112

約数和(自身を含む): 7188403200

約数和(自身を除く): 4995120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 73699, 147398, 221097, 294796, 368495, 442194, 589592, 736990, 884388, 1105485, 1179184, 1473980, 1768776, 2210970, 2284669, 2358368, 2947960, 3537552, 4421940, 4569338, 4716736, 5895920, 6854007, 7075104, 8843880, 9138676, 11423345, 11791840, 13708014, 14150208, 17687760, 18277352, 22846690, 23583680, 27416028, 34270035, 35375520, 36554704, 45693380, 54832056, 68540070, 70751040, 73109408, 91386760, 109664112, 137080140, 146218816, 182773520, 219328224, 274160280, 365547040, 438656448, 548320560, 731094080, 1096641120, 2193282240]

約数ペア:

[(1, 2193282240), (2, 1096641120), (3, 731094080), (4, 548320560), (5, 438656448), (6, 365547040), (8, 274160280), (10, 219328224), (12, 182773520), (15, 146218816), (16, 137080140), (20, 109664112), (24, 91386760), (30, 73109408), (31, 70751040), (32, 68540070), (40, 54832056), (48, 45693380), (60, 36554704), (62, 35375520), (64, 34270035), (80, 27416028), (93, 23583680), (96, 22846690), (120, 18277352), (124, 17687760), (155, 14150208), (160, 13708014), (186, 11791840), (192, 11423345), (240, 9138676), (248, 8843880), (310, 7075104), (320, 6854007), (372, 5895920), (465, 4716736), (480, 4569338), (496, 4421940), (620, 3537552), (744, 2947960), (930, 2358368), (960, 2284669), (992, 2210970), (1240, 1768776), (1488, 1473980), (1860, 1179184), (1984, 1105485), (2480, 884388), (2976, 736990), (3720, 589592), (4960, 442194), (5952, 368495), (7440, 294796), (9920, 221097), (14880, 147398), (29760, 73699)]