7275524760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4561}}^1$

素因数の和:4799

約数の個数: 256

約数和(自身を含む): 27853747200

約数和(自身を除く): 20578222440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 211, 216, 252, 270, 280, 315, 360, 378, 420, 422, 504, 540, 630, 633, 756, 840, 844, 945, 1055, 1080, 1260, 1266, 1477, 1512, 1688, 1890, 1899, 2110, 2520, 2532, 2954, 3165, 3780, 3798, 4220, 4431, 4561, 5064, 5697, 5908, 6330, 7385, 7560, 7596, 8440, 8862, 9122, 9495, 11394, 11816, 12660, 13293, 13683, 14770, 15192, 17724, 18244, 18990, 22155, 22788, 22805, 25320, 26586, 27366, 28485, 29540, 31927, 35448, 36488, 37980, 39879, 41049, 44310, 45576, 45610, 53172, 54732, 56970, 59080, 63854, 66465, 68415, 75960, 79758, 82098, 88620, 91220, 95781, 106344, 109464, 113940, 123147, 127708, 132930, 136830, 159516, 159635, 164196, 177240, 182440, 191562, 199395, 205245, 227880, 246294, 255416, 265860, 273660, 287343, 319032, 319270, 328392, 383124, 398790, 410490, 478905, 492588, 531720, 547320, 574686, 615735, 638540, 766248, 797580, 820980, 862029, 957810, 962371, 985176, 1149372, 1231470, 1277080, 1436715, 1595160, 1641960, 1724058, 1915620, 1924742, 2298744, 2462940, 2873430, 2887113, 3448116, 3831240, 3849484, 4310145, 4811855, 4925880, 5746860, 5774226, 6736597, 6896232, 7698968, 8620290, 8661339, 9623710, 11493720, 11548452, 13473194, 14435565, 17240580, 17322678, 19247420, 20209791, 23096904, 25984017, 26946388, 28871130, 33682985, 34481160, 34645356, 38494840, 40419582, 43306695, 51968034, 53892776, 57742260, 60629373, 67365970, 69290712, 80839164, 86613390, 101048955, 103936068, 115484520, 121258746, 129920085, 134731940, 161678328, 173226780, 181888119, 202097910, 207872136, 242517492, 259840170, 269463880, 303146865, 346453560, 363776238, 404195820, 485034984, 519680340, 606293730, 727552476, 808391640, 909440595, 1039360680, 1212587460, 1455104952, 1818881190, 2425174920, 3637762380, 7275524760]

約数ペア:

[(1, 7275524760), (2, 3637762380), (3, 2425174920), (4, 1818881190), (5, 1455104952), (6, 1212587460), (7, 1039360680), (8, 909440595), (9, 808391640), (10, 727552476), (12, 606293730), (14, 519680340), (15, 485034984), (18, 404195820), (20, 363776238), (21, 346453560), (24, 303146865), (27, 269463880), (28, 259840170), (30, 242517492), (35, 207872136), (36, 202097910), (40, 181888119), (42, 173226780), (45, 161678328), (54, 134731940), (56, 129920085), (60, 121258746), (63, 115484520), (70, 103936068), (72, 101048955), (84, 86613390), (90, 80839164), (105, 69290712), (108, 67365970), (120, 60629373), (126, 57742260), (135, 53892776), (140, 51968034), (168, 43306695), (180, 40419582), (189, 38494840), (210, 34645356), (211, 34481160), (216, 33682985), (252, 28871130), (270, 26946388), (280, 25984017), (315, 23096904), (360, 20209791), (378, 19247420), (420, 17322678), (422, 17240580), (504, 14435565), (540, 13473194), (630, 11548452), (633, 11493720), (756, 9623710), (840, 8661339), (844, 8620290), (945, 7698968), (1055, 6896232), (1080, 6736597), (1260, 5774226), (1266, 5746860), (1477, 4925880), (1512, 4811855), (1688, 4310145), (1890, 3849484), (1899, 3831240), (2110, 3448116), (2520, 2887113), (2532, 2873430), (2954, 2462940), (3165, 2298744), (3780, 1924742), (3798, 1915620), (4220, 1724058), (4431, 1641960), (4561, 1595160), (5064, 1436715), (5697, 1277080), (5908, 1231470), (6330, 1149372), (7385, 985176), (7560, 962371), (7596, 957810), (8440, 862029), (8862, 820980), (9122, 797580), (9495, 766248), (11394, 638540), (11816, 615735), (12660, 574686), (13293, 547320), (13683, 531720), (14770, 492588), (15192, 478905), (17724, 410490), (18244, 398790), (18990, 383124), (22155, 328392), (22788, 319270), (22805, 319032), (25320, 287343), (26586, 273660), (27366, 265860), (28485, 255416), (29540, 246294), (31927, 227880), (35448, 205245), (36488, 199395), (37980, 191562), (39879, 182440), (41049, 177240), (44310, 164196), (45576, 159635), (45610, 159516), (53172, 136830), (54732, 132930), (56970, 127708), (59080, 123147), (63854, 113940), (66465, 109464), (68415, 106344), (75960, 95781), (79758, 91220), (82098, 88620)]