8274420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 32256000

約数和(自身を除く): 23981580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 199, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 398, 420, 462, 495, 540, 594, 597, 630, 660, 693, 756, 770, 796, 924, 945, 990, 995, 1155, 1188, 1194, 1260, 1386, 1393, 1485, 1540, 1791, 1890, 1980, 1990, 2079, 2189, 2310, 2388, 2772, 2786, 2970, 2985, 3465, 3582, 3780, 3980, 4158, 4179, 4378, 4620, 5373, 5572, 5940, 5970, 6567, 6930, 6965, 7164, 8316, 8358, 8756, 8955, 10395, 10746, 10945, 11940, 12537, 13134, 13860, 13930, 15323, 16716, 17910, 19701, 20790, 20895, 21492, 21890, 25074, 26268, 26865, 27860, 30646, 32835, 35820, 37611, 39402, 41580, 41790, 43780, 45969, 50148, 53730, 59103, 61292, 62685, 65670, 75222, 76615, 78804, 83580, 91938, 98505, 107460, 118206, 125370, 131340, 137907, 150444, 153230, 183876, 188055, 197010, 229845, 236412, 250740, 275814, 295515, 306460, 376110, 394020, 413721, 459690, 551628, 591030, 689535, 752220, 827442, 919380, 1182060, 1379070, 1654884, 2068605, 2758140, 4137210, 8274420]

約数ペア:

[(1, 8274420), (2, 4137210), (3, 2758140), (4, 2068605), (5, 1654884), (6, 1379070), (7, 1182060), (9, 919380), (10, 827442), (11, 752220), (12, 689535), (14, 591030), (15, 551628), (18, 459690), (20, 413721), (21, 394020), (22, 376110), (27, 306460), (28, 295515), (30, 275814), (33, 250740), (35, 236412), (36, 229845), (42, 197010), (44, 188055), (45, 183876), (54, 153230), (55, 150444), (60, 137907), (63, 131340), (66, 125370), (70, 118206), (77, 107460), (84, 98505), (90, 91938), (99, 83580), (105, 78804), (108, 76615), (110, 75222), (126, 65670), (132, 62685), (135, 61292), (140, 59103), (154, 53730), (165, 50148), (180, 45969), (189, 43780), (198, 41790), (199, 41580), (210, 39402), (220, 37611), (231, 35820), (252, 32835), (270, 30646), (297, 27860), (308, 26865), (315, 26268), (330, 25074), (378, 21890), (385, 21492), (396, 20895), (398, 20790), (420, 19701), (462, 17910), (495, 16716), (540, 15323), (594, 13930), (597, 13860), (630, 13134), (660, 12537), (693, 11940), (756, 10945), (770, 10746), (796, 10395), (924, 8955), (945, 8756), (990, 8358), (995, 8316), (1155, 7164), (1188, 6965), (1194, 6930), (1260, 6567), (1386, 5970), (1393, 5940), (1485, 5572), (1540, 5373), (1791, 4620), (1890, 4378), (1980, 4179), (1990, 4158), (2079, 3980), (2189, 3780), (2310, 3582), (2388, 3465), (2772, 2985), (2786, 2970)]