42316120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 119700000

約数和(自身を除く): 77383880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1249, 1540, 1694, 2420, 2498, 3080, 3388, 4235, 4840, 4996, 6245, 6776, 8470, 8743, 9992, 12490, 13739, 16940, 17486, 24980, 27478, 33880, 34972, 43715, 49960, 54956, 68695, 69944, 87430, 96173, 109912, 137390, 151129, 174860, 192346, 274780, 302258, 349720, 384692, 480865, 549560, 604516, 755645, 769384, 961730, 1057903, 1209032, 1511290, 1923460, 2115806, 3022580, 3846920, 4231612, 5289515, 6045160, 8463224, 10579030, 21158060, 42316120]

約数ペア:

[(1, 42316120), (2, 21158060), (4, 10579030), (5, 8463224), (7, 6045160), (8, 5289515), (10, 4231612), (11, 3846920), (14, 3022580), (20, 2115806), (22, 1923460), (28, 1511290), (35, 1209032), (40, 1057903), (44, 961730), (55, 769384), (56, 755645), (70, 604516), (77, 549560), (88, 480865), (110, 384692), (121, 349720), (140, 302258), (154, 274780), (220, 192346), (242, 174860), (280, 151129), (308, 137390), (385, 109912), (440, 96173), (484, 87430), (605, 69944), (616, 68695), (770, 54956), (847, 49960), (968, 43715), (1210, 34972), (1249, 33880), (1540, 27478), (1694, 24980), (2420, 17486), (2498, 16940), (3080, 13739), (3388, 12490), (4235, 9992), (4840, 8743), (4996, 8470), (6245, 6776)]