1458736920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 4858439040

約数和(自身を除く): 3399702120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 181, 183, 244, 305, 360, 362, 366, 367, 488, 543, 549, 610, 724, 732, 734, 905, 915, 1086, 1098, 1101, 1220, 1448, 1464, 1468, 1629, 1810, 1830, 1835, 2172, 2196, 2202, 2440, 2715, 2745, 2936, 3258, 3303, 3620, 3660, 3670, 4344, 4392, 4404, 5430, 5490, 5505, 6516, 6606, 7240, 7320, 7340, 8145, 8808, 10860, 10980, 11010, 11041, 13032, 13212, 14680, 16290, 16515, 21720, 21960, 22020, 22082, 22387, 26424, 32580, 33030, 33123, 44040, 44164, 44774, 55205, 65160, 66060, 66246, 66427, 67161, 88328, 89548, 99369, 110410, 111935, 132120, 132492, 132854, 134322, 165615, 179096, 198738, 199281, 201483, 220820, 223870, 264984, 265708, 268644, 331230, 332135, 335805, 397476, 398562, 402966, 441640, 447740, 496845, 531416, 537288, 597843, 662460, 664270, 671610, 794952, 797124, 805932, 895480, 993690, 996405, 1007415, 1195686, 1324920, 1328540, 1343220, 1594248, 1611864, 1987380, 1992810, 2014830, 2391372, 2657080, 2686440, 2989215, 3974760, 3985620, 4029660, 4052047, 4782744, 5978430, 7971240, 8059320, 8104094, 11956860, 12156141, 16208188, 20260235, 23913720, 24312282, 32416376, 36468423, 40520470, 48624564, 60780705, 72936846, 81040940, 97249128, 121561410, 145873692, 162081880, 182342115, 243122820, 291747384, 364684230, 486245640, 729368460, 1458736920]

約数ペア:

[(1, 1458736920), (2, 729368460), (3, 486245640), (4, 364684230), (5, 291747384), (6, 243122820), (8, 182342115), (9, 162081880), (10, 145873692), (12, 121561410), (15, 97249128), (18, 81040940), (20, 72936846), (24, 60780705), (30, 48624564), (36, 40520470), (40, 36468423), (45, 32416376), (60, 24312282), (61, 23913720), (72, 20260235), (90, 16208188), (120, 12156141), (122, 11956860), (180, 8104094), (181, 8059320), (183, 7971240), (244, 5978430), (305, 4782744), (360, 4052047), (362, 4029660), (366, 3985620), (367, 3974760), (488, 2989215), (543, 2686440), (549, 2657080), (610, 2391372), (724, 2014830), (732, 1992810), (734, 1987380), (905, 1611864), (915, 1594248), (1086, 1343220), (1098, 1328540), (1101, 1324920), (1220, 1195686), (1448, 1007415), (1464, 996405), (1468, 993690), (1629, 895480), (1810, 805932), (1830, 797124), (1835, 794952), (2172, 671610), (2196, 664270), (2202, 662460), (2440, 597843), (2715, 537288), (2745, 531416), (2936, 496845), (3258, 447740), (3303, 441640), (3620, 402966), (3660, 398562), (3670, 397476), (4344, 335805), (4392, 332135), (4404, 331230), (5430, 268644), (5490, 265708), (5505, 264984), (6516, 223870), (6606, 220820), (7240, 201483), (7320, 199281), (7340, 198738), (8145, 179096), (8808, 165615), (10860, 134322), (10980, 132854), (11010, 132492), (11041, 132120), (13032, 111935), (13212, 110410), (14680, 99369), (16290, 89548), (16515, 88328), (21720, 67161), (21960, 66427), (22020, 66246), (22082, 66060), (22387, 65160), (26424, 55205), (32580, 44774), (33030, 44164), (33123, 44040)]