57920940

素因数分解:

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

素因数の和:242

約数の個数: 288

約数和(自身を含む): 229824000

約数和(自身を除く): 171903060

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, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 199, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 398, 420, 441, 462, 490, 495, 539, 540, 588, 594, 597, 630, 660, 693, 735, 756, 770, 796, 882, 924, 945, 980, 990, 995, 1078, 1155, 1188, 1194, 1260, 1323, 1386, 1393, 1470, 1485, 1540, 1617, 1764, 1791, 1890, 1980, 1990, 2079, 2156, 2189, 2205, 2310, 2388, 2646, 2695, 2772, 2786, 2940, 2970, 2985, 3234, 3465, 3582, 3780, 3980, 4158, 4179, 4378, 4410, 4620, 4851, 5292, 5373, 5390, 5572, 5940, 5970, 6468, 6567, 6615, 6930, 6965, 7164, 8085, 8316, 8358, 8756, 8820, 8955, 9702, 9751, 10395, 10746, 10780, 10945, 11940, 12537, 13134, 13230, 13860, 13930, 14553, 15323, 16170, 16716, 17910, 19404, 19502, 19701, 20790, 20895, 21492, 21890, 24255, 25074, 26268, 26460, 26865, 27860, 29106, 29253, 30646, 32340, 32835, 35820, 37611, 39004, 39402, 41580, 41790, 43780, 45969, 48510, 48755, 50148, 53730, 58212, 58506, 59103, 61292, 62685, 65670, 72765, 75222, 76615, 78804, 83580, 87759, 91938, 97020, 97510, 98505, 107261, 107460, 117012, 118206, 125370, 131340, 137907, 145530, 146265, 150444, 153230, 175518, 183876, 188055, 195020, 197010, 214522, 229845, 236412, 250740, 263277, 275814, 291060, 292530, 295515, 306460, 321783, 351036, 376110, 394020, 413721, 429044, 438795, 459690, 526554, 536305, 551628, 585060, 591030, 643566, 689535, 752220, 827442, 877590, 919380, 965349, 1053108, 1072610, 1182060, 1287132, 1316385, 1379070, 1608915, 1654884, 1755180, 1930698, 2068605, 2145220, 2632770, 2758140, 2896047, 3217830, 3861396, 4137210, 4826745, 5265540, 5792094, 6435660, 8274420, 9653490, 11584188, 14480235, 19306980, 28960470, 57920940]

約数ペア:

[(1, 57920940), (2, 28960470), (3, 19306980), (4, 14480235), (5, 11584188), (6, 9653490), (7, 8274420), (9, 6435660), (10, 5792094), (11, 5265540), (12, 4826745), (14, 4137210), (15, 3861396), (18, 3217830), (20, 2896047), (21, 2758140), (22, 2632770), (27, 2145220), (28, 2068605), (30, 1930698), (33, 1755180), (35, 1654884), (36, 1608915), (42, 1379070), (44, 1316385), (45, 1287132), (49, 1182060), (54, 1072610), (55, 1053108), (60, 965349), (63, 919380), (66, 877590), (70, 827442), (77, 752220), (84, 689535), (90, 643566), (98, 591030), (99, 585060), (105, 551628), (108, 536305), (110, 526554), (126, 459690), (132, 438795), (135, 429044), (140, 413721), (147, 394020), (154, 376110), (165, 351036), (180, 321783), (189, 306460), (196, 295515), (198, 292530), (199, 291060), (210, 275814), (220, 263277), (231, 250740), (245, 236412), (252, 229845), (270, 214522), (294, 197010), (297, 195020), (308, 188055), (315, 183876), (330, 175518), (378, 153230), (385, 150444), (396, 146265), (398, 145530), (420, 137907), (441, 131340), (462, 125370), (490, 118206), (495, 117012), (539, 107460), (540, 107261), (588, 98505), (594, 97510), (597, 97020), (630, 91938), (660, 87759), (693, 83580), (735, 78804), (756, 76615), (770, 75222), (796, 72765), (882, 65670), (924, 62685), (945, 61292), (980, 59103), (990, 58506), (995, 58212), (1078, 53730), (1155, 50148), (1188, 48755), (1194, 48510), (1260, 45969), (1323, 43780), (1386, 41790), (1393, 41580), (1470, 39402), (1485, 39004), (1540, 37611), (1617, 35820), (1764, 32835), (1791, 32340), (1890, 30646), (1980, 29253), (1990, 29106), (2079, 27860), (2156, 26865), (2189, 26460), (2205, 26268), (2310, 25074), (2388, 24255), (2646, 21890), (2695, 21492), (2772, 20895), (2786, 20790), (2940, 19701), (2970, 19502), (2985, 19404), (3234, 17910), (3465, 16716), (3582, 16170), (3780, 15323), (3980, 14553), (4158, 13930), (4179, 13860), (4378, 13230), (4410, 13134), (4620, 12537), (4851, 11940), (5292, 10945), (5373, 10780), (5390, 10746), (5572, 10395), (5940, 9751), (5970, 9702), (6468, 8955), (6567, 8820), (6615, 8756), (6930, 8358), (6965, 8316), (7164, 8085)]