3426780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 11289600

約数和(自身を除く): 7862820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 199, 205, 210, 246, 287, 398, 410, 420, 492, 574, 597, 615, 796, 820, 861, 995, 1148, 1194, 1230, 1393, 1435, 1722, 1990, 2388, 2460, 2786, 2870, 2985, 3444, 3980, 4179, 4305, 5572, 5740, 5970, 6965, 8159, 8358, 8610, 11940, 13930, 16318, 16716, 17220, 20895, 24477, 27860, 32636, 40795, 41790, 48954, 57113, 81590, 83580, 97908, 114226, 122385, 163180, 171339, 228452, 244770, 285565, 342678, 489540, 571130, 685356, 856695, 1142260, 1713390, 3426780]

約数ペア:

[(1, 3426780), (2, 1713390), (3, 1142260), (4, 856695), (5, 685356), (6, 571130), (7, 489540), (10, 342678), (12, 285565), (14, 244770), (15, 228452), (20, 171339), (21, 163180), (28, 122385), (30, 114226), (35, 97908), (41, 83580), (42, 81590), (60, 57113), (70, 48954), (82, 41790), (84, 40795), (105, 32636), (123, 27860), (140, 24477), (164, 20895), (199, 17220), (205, 16716), (210, 16318), (246, 13930), (287, 11940), (398, 8610), (410, 8358), (420, 8159), (492, 6965), (574, 5970), (597, 5740), (615, 5572), (796, 4305), (820, 4179), (861, 3980), (995, 3444), (1148, 2985), (1194, 2870), (1230, 2786), (1393, 2460), (1435, 2388), (1722, 1990)]