42258720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12577}}^1$

素因数の和:12602

約数の個数: 96

約数和(自身を含む): 152143488

約数和(自身を除く): 109884768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12577, 25154, 37731, 50308, 62885, 75462, 88039, 100616, 125770, 150924, 176078, 188655, 201232, 251540, 264117, 301848, 352156, 377310, 402464, 440195, 503080, 528234, 603696, 704312, 754620, 880390, 1006160, 1056468, 1207392, 1320585, 1408624, 1509240, 1760780, 2012320, 2112936, 2641170, 2817248, 3018480, 3521560, 4225872, 5282340, 6036960, 7043120, 8451744, 10564680, 14086240, 21129360, 42258720]

約数ペア:

[(1, 42258720), (2, 21129360), (3, 14086240), (4, 10564680), (5, 8451744), (6, 7043120), (7, 6036960), (8, 5282340), (10, 4225872), (12, 3521560), (14, 3018480), (15, 2817248), (16, 2641170), (20, 2112936), (21, 2012320), (24, 1760780), (28, 1509240), (30, 1408624), (32, 1320585), (35, 1207392), (40, 1056468), (42, 1006160), (48, 880390), (56, 754620), (60, 704312), (70, 603696), (80, 528234), (84, 503080), (96, 440195), (105, 402464), (112, 377310), (120, 352156), (140, 301848), (160, 264117), (168, 251540), (210, 201232), (224, 188655), (240, 176078), (280, 150924), (336, 125770), (420, 100616), (480, 88039), (560, 75462), (672, 62885), (840, 50308), (1120, 37731), (1680, 25154), (3360, 12577)]