42816060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 156119040

約数和(自身を除く): 113302980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 135, 140, 141, 180, 188, 189, 210, 235, 241, 252, 270, 282, 315, 329, 378, 420, 423, 470, 482, 540, 564, 630, 658, 705, 723, 756, 846, 940, 945, 964, 987, 1205, 1260, 1269, 1316, 1410, 1446, 1645, 1687, 1692, 1890, 1974, 2115, 2169, 2410, 2538, 2820, 2892, 2961, 3290, 3374, 3615, 3780, 3948, 4230, 4338, 4820, 4935, 5061, 5076, 5922, 6345, 6507, 6580, 6748, 7230, 8435, 8460, 8676, 8883, 9870, 10122, 10845, 11327, 11844, 12690, 13014, 14460, 14805, 15183, 16870, 17766, 19740, 20244, 21690, 22654, 25305, 25380, 26028, 29610, 30366, 32535, 33740, 33981, 35532, 43380, 44415, 45308, 45549, 50610, 56635, 59220, 60732, 65070, 67962, 75915, 79289, 88830, 91098, 101220, 101943, 113270, 130140, 135924, 151830, 158578, 169905, 177660, 182196, 203886, 226540, 227745, 237867, 303660, 305829, 317156, 339810, 396445, 407772, 455490, 475734, 509715, 611658, 679620, 713601, 792890, 910980, 951468, 1019430, 1189335, 1223316, 1427202, 1529145, 1585780, 2038860, 2140803, 2378670, 2854404, 3058290, 3568005, 4281606, 4757340, 6116580, 7136010, 8563212, 10704015, 14272020, 21408030, 42816060]

約数ペア:

[(1, 42816060), (2, 21408030), (3, 14272020), (4, 10704015), (5, 8563212), (6, 7136010), (7, 6116580), (9, 4757340), (10, 4281606), (12, 3568005), (14, 3058290), (15, 2854404), (18, 2378670), (20, 2140803), (21, 2038860), (27, 1585780), (28, 1529145), (30, 1427202), (35, 1223316), (36, 1189335), (42, 1019430), (45, 951468), (47, 910980), (54, 792890), (60, 713601), (63, 679620), (70, 611658), (84, 509715), (90, 475734), (94, 455490), (105, 407772), (108, 396445), (126, 339810), (135, 317156), (140, 305829), (141, 303660), (180, 237867), (188, 227745), (189, 226540), (210, 203886), (235, 182196), (241, 177660), (252, 169905), (270, 158578), (282, 151830), (315, 135924), (329, 130140), (378, 113270), (420, 101943), (423, 101220), (470, 91098), (482, 88830), (540, 79289), (564, 75915), (630, 67962), (658, 65070), (705, 60732), (723, 59220), (756, 56635), (846, 50610), (940, 45549), (945, 45308), (964, 44415), (987, 43380), (1205, 35532), (1260, 33981), (1269, 33740), (1316, 32535), (1410, 30366), (1446, 29610), (1645, 26028), (1687, 25380), (1692, 25305), (1890, 22654), (1974, 21690), (2115, 20244), (2169, 19740), (2410, 17766), (2538, 16870), (2820, 15183), (2892, 14805), (2961, 14460), (3290, 13014), (3374, 12690), (3615, 11844), (3780, 11327), (3948, 10845), (4230, 10122), (4338, 9870), (4820, 8883), (4935, 8676), (5061, 8460), (5076, 8435), (5922, 7230), (6345, 6748), (6507, 6580)]