2176375040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4583}}^1$

素因数の和:4664

約数の個数: 144

約数和(自身を含む): 6071563008

約数和(自身を除く): 3895187968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 256, 265, 280, 320, 371, 424, 448, 530, 560, 640, 742, 848, 896, 1060, 1120, 1280, 1484, 1696, 1792, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 4480, 4583, 5936, 6784, 7420, 8480, 8960, 9166, 11872, 13568, 14840, 16960, 18332, 22915, 23744, 29680, 32081, 33920, 36664, 45830, 47488, 59360, 64162, 67840, 73328, 91660, 94976, 118720, 128324, 146656, 160405, 183320, 237440, 242899, 256648, 293312, 320810, 366640, 474880, 485798, 513296, 586624, 641620, 733280, 971596, 1026592, 1173248, 1214495, 1283240, 1466560, 1700293, 1943192, 2053184, 2428990, 2566480, 2933120, 3400586, 3886384, 4106368, 4857980, 5132960, 5866240, 6801172, 7772768, 8212736, 8501465, 9715960, 10265920, 13602344, 15545536, 17002930, 19431920, 20531840, 27204688, 31091072, 34005860, 38863840, 41063680, 54409376, 62182144, 68011720, 77727680, 108818752, 136023440, 155455360, 217637504, 272046880, 310910720, 435275008, 544093760, 1088187520, 2176375040]

約数ペア:

[(1, 2176375040), (2, 1088187520), (4, 544093760), (5, 435275008), (7, 310910720), (8, 272046880), (10, 217637504), (14, 155455360), (16, 136023440), (20, 108818752), (28, 77727680), (32, 68011720), (35, 62182144), (40, 54409376), (53, 41063680), (56, 38863840), (64, 34005860), (70, 31091072), (80, 27204688), (106, 20531840), (112, 19431920), (128, 17002930), (140, 15545536), (160, 13602344), (212, 10265920), (224, 9715960), (256, 8501465), (265, 8212736), (280, 7772768), (320, 6801172), (371, 5866240), (424, 5132960), (448, 4857980), (530, 4106368), (560, 3886384), (640, 3400586), (742, 2933120), (848, 2566480), (896, 2428990), (1060, 2053184), (1120, 1943192), (1280, 1700293), (1484, 1466560), (1696, 1283240), (1792, 1214495), (1855, 1173248), (2120, 1026592), (2240, 971596), (2968, 733280), (3392, 641620), (3710, 586624), (4240, 513296), (4480, 485798), (4583, 474880), (5936, 366640), (6784, 320810), (7420, 293312), (8480, 256648), (8960, 242899), (9166, 237440), (11872, 183320), (13568, 160405), (14840, 146656), (16960, 128324), (18332, 118720), (22915, 94976), (23744, 91660), (29680, 73328), (32081, 67840), (33920, 64162), (36664, 59360), (45830, 47488)]