1191670380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 3932248320

約数和(自身を除く): 2740577940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 61, 62, 81, 90, 93, 108, 122, 124, 135, 155, 162, 180, 183, 186, 244, 270, 279, 305, 310, 324, 366, 372, 389, 405, 465, 540, 549, 558, 610, 620, 732, 778, 810, 837, 915, 930, 1098, 1116, 1167, 1220, 1395, 1556, 1620, 1647, 1674, 1830, 1860, 1891, 1945, 2196, 2334, 2511, 2745, 2790, 3294, 3348, 3501, 3660, 3782, 3890, 4185, 4668, 4941, 5022, 5490, 5580, 5673, 5835, 6588, 7002, 7564, 7780, 8235, 8370, 9455, 9882, 10044, 10503, 10980, 11346, 11670, 12059, 12555, 14004, 16470, 16740, 17019, 17505, 18910, 19764, 21006, 22692, 23340, 23729, 24118, 24705, 25110, 28365, 31509, 32940, 34038, 35010, 36177, 37820, 42012, 47458, 48236, 49410, 50220, 51057, 52515, 56730, 60295, 63018, 68076, 70020, 71187, 72354, 85095, 94916, 98820, 102114, 105030, 108531, 113460, 118645, 120590, 126036, 142374, 144708, 153171, 157545, 170190, 180885, 204228, 210060, 213561, 217062, 237290, 241180, 255285, 284748, 306342, 315090, 325593, 340380, 355935, 361770, 427122, 434124, 474580, 510570, 542655, 612684, 630180, 640683, 651186, 711870, 723540, 735599, 765855, 854244, 976779, 1021140, 1067805, 1085310, 1281366, 1302372, 1423740, 1471198, 1531710, 1627965, 1922049, 1953558, 2135610, 2170620, 2206797, 2562732, 2942396, 3063420, 3203415, 3255930, 3677995, 3844098, 3907116, 4271220, 4413594, 4883895, 6406830, 6511860, 6620391, 7355990, 7688196, 8827188, 9610245, 9767790, 11033985, 12813660, 13240782, 14711980, 19220490, 19535580, 19861173, 22067970, 26481564, 33101955, 38440980, 39722346, 44135940, 59583519, 66203910, 79444692, 99305865, 119167038, 132407820, 198611730, 238334076, 297917595, 397223460, 595835190, 1191670380]

約数ペア:

[(1, 1191670380), (2, 595835190), (3, 397223460), (4, 297917595), (5, 238334076), (6, 198611730), (9, 132407820), (10, 119167038), (12, 99305865), (15, 79444692), (18, 66203910), (20, 59583519), (27, 44135940), (30, 39722346), (31, 38440980), (36, 33101955), (45, 26481564), (54, 22067970), (60, 19861173), (61, 19535580), (62, 19220490), (81, 14711980), (90, 13240782), (93, 12813660), (108, 11033985), (122, 9767790), (124, 9610245), (135, 8827188), (155, 7688196), (162, 7355990), (180, 6620391), (183, 6511860), (186, 6406830), (244, 4883895), (270, 4413594), (279, 4271220), (305, 3907116), (310, 3844098), (324, 3677995), (366, 3255930), (372, 3203415), (389, 3063420), (405, 2942396), (465, 2562732), (540, 2206797), (549, 2170620), (558, 2135610), (610, 1953558), (620, 1922049), (732, 1627965), (778, 1531710), (810, 1471198), (837, 1423740), (915, 1302372), (930, 1281366), (1098, 1085310), (1116, 1067805), (1167, 1021140), (1220, 976779), (1395, 854244), (1556, 765855), (1620, 735599), (1647, 723540), (1674, 711870), (1830, 651186), (1860, 640683), (1891, 630180), (1945, 612684), (2196, 542655), (2334, 510570), (2511, 474580), (2745, 434124), (2790, 427122), (3294, 361770), (3348, 355935), (3501, 340380), (3660, 325593), (3782, 315090), (3890, 306342), (4185, 284748), (4668, 255285), (4941, 241180), (5022, 237290), (5490, 217062), (5580, 213561), (5673, 210060), (5835, 204228), (6588, 180885), (7002, 170190), (7564, 157545), (7780, 153171), (8235, 144708), (8370, 142374), (9455, 126036), (9882, 120590), (10044, 118645), (10503, 113460), (10980, 108531), (11346, 105030), (11670, 102114), (12059, 98820), (12555, 94916), (14004, 85095), (16470, 72354), (16740, 71187), (17019, 70020), (17505, 68076), (18910, 63018), (19764, 60295), (21006, 56730), (22692, 52515), (23340, 51057), (23729, 50220), (24118, 49410), (24705, 48236), (25110, 47458), (28365, 42012), (31509, 37820), (32940, 36177), (34038, 35010)]