30621017280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{15877}}^1$

素因数の和:15952

約数の個数: 336

約数和(自身を含む): 115860368736

約数和(自身を除く): 85239351456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 320, 328, 336, 392, 410, 420, 448, 480, 490, 492, 560, 574, 588, 615, 656, 672, 735, 784, 820, 840, 861, 960, 980, 984, 1120, 1148, 1176, 1230, 1312, 1344, 1435, 1470, 1568, 1640, 1680, 1722, 1960, 1968, 2009, 2240, 2296, 2352, 2460, 2624, 2870, 2940, 3136, 3280, 3360, 3444, 3920, 3936, 4018, 4305, 4592, 4704, 4920, 5740, 5880, 6027, 6560, 6720, 6888, 7840, 7872, 8036, 8610, 9184, 9408, 9840, 10045, 11480, 11760, 12054, 13120, 13776, 15680, 15877, 16072, 17220, 18368, 19680, 20090, 22960, 23520, 24108, 27552, 30135, 31754, 32144, 34440, 39360, 40180, 45920, 47040, 47631, 48216, 55104, 60270, 63508, 64288, 68880, 79385, 80360, 91840, 95262, 96432, 111139, 120540, 127016, 128576, 137760, 158770, 160720, 190524, 192864, 222278, 238155, 241080, 254032, 275520, 317540, 321440, 333417, 381048, 385728, 444556, 476310, 482160, 508064, 555695, 635080, 642880, 650957, 666834, 762096, 777973, 889112, 952620, 964320, 1016128, 1111390, 1270160, 1301914, 1333668, 1524192, 1555946, 1667085, 1778224, 1905240, 1928640, 1952871, 2222780, 2333919, 2540320, 2603828, 2667336, 3048384, 3111892, 3254785, 3334170, 3556448, 3810480, 3889865, 3905742, 4445560, 4556699, 4667838, 5080640, 5207656, 5334672, 6223784, 6509570, 6668340, 7112896, 7620960, 7779730, 7811484, 8891120, 9113398, 9335676, 9764355, 10415312, 10669344, 11669595, 12447568, 13019140, 13336680, 13670097, 15241920, 15559460, 15622968, 17782240, 18226796, 18671352, 19528710, 20830624, 21338688, 22783495, 23339190, 24895136, 26038280, 26673360, 27340194, 31118920, 31245936, 31896893, 35564480, 36453592, 37342704, 39057420, 41661248, 45566990, 46678380, 49790272, 52076560, 53346720, 54680388, 62237840, 62491872, 63793786, 68350485, 72907184, 74685408, 78114840, 91133980, 93356760, 95690679, 104153120, 106693440, 109360776, 124475680, 124983744, 127587572, 136700970, 145814368, 149370816, 156229680, 159484465, 182267960, 186713520, 191381358, 208306240, 218721552, 248951360, 255175144, 273401940, 291628736, 312459360, 318968930, 364535920, 373427040, 382762716, 437443104, 478453395, 510350288, 546803880, 624918720, 637937860, 729071840, 746854080, 765525432, 874886208, 956906790, 1020700576, 1093607760, 1275875720, 1458143680, 1531050864, 1913813580, 2041401152, 2187215520, 2551751440, 3062101728, 3827627160, 4374431040, 5103502880, 6124203456, 7655254320, 10207005760, 15310508640, 30621017280]

約数ペア:

[(1, 30621017280), (2, 15310508640), (3, 10207005760), (4, 7655254320), (5, 6124203456), (6, 5103502880), (7, 4374431040), (8, 3827627160), (10, 3062101728), (12, 2551751440), (14, 2187215520), (15, 2041401152), (16, 1913813580), (20, 1531050864), (21, 1458143680), (24, 1275875720), (28, 1093607760), (30, 1020700576), (32, 956906790), (35, 874886208), (40, 765525432), (41, 746854080), (42, 729071840), (48, 637937860), (49, 624918720), (56, 546803880), (60, 510350288), (64, 478453395), (70, 437443104), (80, 382762716), (82, 373427040), (84, 364535920), (96, 318968930), (98, 312459360), (105, 291628736), (112, 273401940), (120, 255175144), (123, 248951360), (140, 218721552), (147, 208306240), (160, 191381358), (164, 186713520), (168, 182267960), (192, 159484465), (196, 156229680), (205, 149370816), (210, 145814368), (224, 136700970), (240, 127587572), (245, 124983744), (246, 124475680), (280, 109360776), (287, 106693440), (294, 104153120), (320, 95690679), (328, 93356760), (336, 91133980), (392, 78114840), (410, 74685408), (420, 72907184), (448, 68350485), (480, 63793786), (490, 62491872), (492, 62237840), (560, 54680388), (574, 53346720), (588, 52076560), (615, 49790272), (656, 46678380), (672, 45566990), (735, 41661248), (784, 39057420), (820, 37342704), (840, 36453592), (861, 35564480), (960, 31896893), (980, 31245936), (984, 31118920), (1120, 27340194), (1148, 26673360), (1176, 26038280), (1230, 24895136), (1312, 23339190), (1344, 22783495), (1435, 21338688), (1470, 20830624), (1568, 19528710), (1640, 18671352), (1680, 18226796), (1722, 17782240), (1960, 15622968), (1968, 15559460), (2009, 15241920), (2240, 13670097), (2296, 13336680), (2352, 13019140), (2460, 12447568), (2624, 11669595), (2870, 10669344), (2940, 10415312), (3136, 9764355), (3280, 9335676), (3360, 9113398), (3444, 8891120), (3920, 7811484), (3936, 7779730), (4018, 7620960), (4305, 7112896), (4592, 6668340), (4704, 6509570), (4920, 6223784), (5740, 5334672), (5880, 5207656), (6027, 5080640), (6560, 4667838), (6720, 4556699), (6888, 4445560), (7840, 3905742), (7872, 3889865), (8036, 3810480), (8610, 3556448), (9184, 3334170), (9408, 3254785), (9840, 3111892), (10045, 3048384), (11480, 2667336), (11760, 2603828), (12054, 2540320), (13120, 2333919), (13776, 2222780), (15680, 1952871), (15877, 1928640), (16072, 1905240), (17220, 1778224), (18368, 1667085), (19680, 1555946), (20090, 1524192), (22960, 1333668), (23520, 1301914), (24108, 1270160), (27552, 1111390), (30135, 1016128), (31754, 964320), (32144, 952620), (34440, 889112), (39360, 777973), (40180, 762096), (45920, 666834), (47040, 650957), (47631, 642880), (48216, 635080), (55104, 555695), (60270, 508064), (63508, 482160), (64288, 476310), (68880, 444556), (79385, 385728), (80360, 381048), (91840, 333417), (95262, 321440), (96432, 317540), (111139, 275520), (120540, 254032), (127016, 241080), (128576, 238155), (137760, 222278), (158770, 192864), (160720, 190524)]