255488852520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{24337}}^1$

素因数の和:24617

約数の個数: 288

約数和(自身を含む): 916511155560

約数和(自身を除く): 661022303040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 241, 242, 264, 330, 360, 363, 396, 440, 482, 484, 495, 605, 660, 723, 726, 792, 964, 968, 990, 1089, 1205, 1210, 1320, 1446, 1452, 1815, 1928, 1980, 2169, 2178, 2410, 2420, 2651, 2892, 2904, 3615, 3630, 3960, 4338, 4356, 4820, 4840, 5302, 5445, 5784, 7230, 7260, 7953, 8676, 8712, 9640, 10604, 10845, 10890, 13255, 14460, 14520, 15906, 17352, 21208, 21690, 21780, 23859, 24337, 26510, 28920, 29161, 31812, 39765, 43380, 43560, 47718, 48674, 53020, 58322, 63624, 73011, 79530, 86760, 87483, 95436, 97348, 106040, 116644, 119295, 121685, 145805, 146022, 159060, 174966, 190872, 194696, 219033, 233288, 238590, 243370, 262449, 267707, 291610, 292044, 318120, 349932, 365055, 437415, 438066, 477180, 486740, 524898, 535414, 583220, 584088, 699864, 730110, 803121, 874830, 876132, 954360, 973480, 1049796, 1070828, 1095165, 1166440, 1312245, 1338535, 1460220, 1606242, 1749660, 1752264, 2099592, 2141656, 2190330, 2409363, 2624490, 2677070, 2920440, 2944777, 3212484, 3499320, 4015605, 4380660, 4818726, 5248980, 5354140, 5865217, 5889554, 6424968, 8031210, 8761320, 8834331, 9637452, 10497960, 10708280, 11730434, 11779108, 12046815, 14723885, 16062420, 17595651, 17668662, 19274904, 23460868, 23558216, 24093630, 26502993, 29326085, 29447770, 32124840, 35191302, 35337324, 44171655, 46921736, 48187260, 52786953, 53005986, 58652170, 58895540, 64517387, 70382604, 70674648, 87978255, 88343310, 96374520, 105573906, 106011972, 117304340, 117791080, 129034774, 132514965, 140765208, 175956510, 176686620, 193552161, 211147812, 212023944, 234608680, 258069548, 263934765, 265029930, 322586935, 351913020, 353373240, 387104322, 422295624, 516139096, 527869530, 530059860, 580656483, 645173870, 703826040, 709691257, 774208644, 967760805, 1055739060, 1060119720, 1161312966, 1290347740, 1419382514, 1548417288, 1935521610, 2111478120, 2129073771, 2322625932, 2580695480, 2838765028, 2903282415, 3548456285, 3871043220, 4258147542, 4645251864, 5677530056, 5806564830, 6387221313, 7096912570, 7742086440, 8516295084, 10645368855, 11613129660, 12774442626, 14193825140, 17032590168, 21290737710, 23226259320, 25548885252, 28387650280, 31936106565, 42581475420, 51097770504, 63872213130, 85162950840, 127744426260, 255488852520]

約数ペア:

[(1, 255488852520), (2, 127744426260), (3, 85162950840), (4, 63872213130), (5, 51097770504), (6, 42581475420), (8, 31936106565), (9, 28387650280), (10, 25548885252), (11, 23226259320), (12, 21290737710), (15, 17032590168), (18, 14193825140), (20, 12774442626), (22, 11613129660), (24, 10645368855), (30, 8516295084), (33, 7742086440), (36, 7096912570), (40, 6387221313), (44, 5806564830), (45, 5677530056), (55, 4645251864), (60, 4258147542), (66, 3871043220), (72, 3548456285), (88, 2903282415), (90, 2838765028), (99, 2580695480), (110, 2322625932), (120, 2129073771), (121, 2111478120), (132, 1935521610), (165, 1548417288), (180, 1419382514), (198, 1290347740), (220, 1161312966), (241, 1060119720), (242, 1055739060), (264, 967760805), (330, 774208644), (360, 709691257), (363, 703826040), (396, 645173870), (440, 580656483), (482, 530059860), (484, 527869530), (495, 516139096), (605, 422295624), (660, 387104322), (723, 353373240), (726, 351913020), (792, 322586935), (964, 265029930), (968, 263934765), (990, 258069548), (1089, 234608680), (1205, 212023944), (1210, 211147812), (1320, 193552161), (1446, 176686620), (1452, 175956510), (1815, 140765208), (1928, 132514965), (1980, 129034774), (2169, 117791080), (2178, 117304340), (2410, 106011972), (2420, 105573906), (2651, 96374520), (2892, 88343310), (2904, 87978255), (3615, 70674648), (3630, 70382604), (3960, 64517387), (4338, 58895540), (4356, 58652170), (4820, 53005986), (4840, 52786953), (5302, 48187260), (5445, 46921736), (5784, 44171655), (7230, 35337324), (7260, 35191302), (7953, 32124840), (8676, 29447770), (8712, 29326085), (9640, 26502993), (10604, 24093630), (10845, 23558216), (10890, 23460868), (13255, 19274904), (14460, 17668662), (14520, 17595651), (15906, 16062420), (17352, 14723885), (21208, 12046815), (21690, 11779108), (21780, 11730434), (23859, 10708280), (24337, 10497960), (26510, 9637452), (28920, 8834331), (29161, 8761320), (31812, 8031210), (39765, 6424968), (43380, 5889554), (43560, 5865217), (47718, 5354140), (48674, 5248980), (53020, 4818726), (58322, 4380660), (63624, 4015605), (73011, 3499320), (79530, 3212484), (86760, 2944777), (87483, 2920440), (95436, 2677070), (97348, 2624490), (106040, 2409363), (116644, 2190330), (119295, 2141656), (121685, 2099592), (145805, 1752264), (146022, 1749660), (159060, 1606242), (174966, 1460220), (190872, 1338535), (194696, 1312245), (219033, 1166440), (233288, 1095165), (238590, 1070828), (243370, 1049796), (262449, 973480), (267707, 954360), (291610, 876132), (292044, 874830), (318120, 803121), (349932, 730110), (365055, 699864), (437415, 584088), (438066, 583220), (477180, 535414), (486740, 524898)]