20150344800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{164627}}^1$

素因数の和:164670

約数の個数: 216

約数和(自身を含む): 75235325256

約数和(自身を除く): 55084980456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 6120, 6800, 7200, 7650, 8160, 10200, 12240, 13600, 15300, 20400, 24480, 30600, 40800, 61200, 122400, 164627, 329254, 493881, 658508, 823135, 987762, 1317016, 1481643, 1646270, 1975524, 2469405, 2634032, 2798659, 2963286, 3292540, 3951048, 4115675, 4938810, 5268064, 5597318, 5926572, 6585080, 7408215, 7902096, 8231350, 8395977, 9877620, 11194636, 11853144, 12347025, 13170160, 13993295, 14816430, 15804192, 16462700, 16791954, 19755240, 22389272, 23706288, 24694050, 25187931, 26340320, 27986590, 29632860, 32925400, 33583908, 37041075, 39510480, 41979885, 44778544, 47412576, 49388100, 50375862, 55973180, 59265720, 65850800, 67167816, 69966475, 74082150, 79020960, 83959770, 89557088, 98776200, 100751724, 111946360, 118531440, 125939655, 131701600, 134335632, 139932950, 148164300, 167919540, 197552400, 201503448, 209899425, 223892720, 237062880, 251879310, 268671264, 279865900, 296328600, 335839080, 395104800, 403006896, 419798850, 447785440, 503758620, 559731800, 592657200, 629698275, 671678160, 806013792, 839597700, 1007517240, 1119463600, 1185314400, 1259396550, 1343356320, 1679195400, 2015034480, 2238927200, 2518793100, 3358390800, 4030068960, 5037586200, 6716781600, 10075172400, 20150344800]

約数ペア:

[(1, 20150344800), (2, 10075172400), (3, 6716781600), (4, 5037586200), (5, 4030068960), (6, 3358390800), (8, 2518793100), (9, 2238927200), (10, 2015034480), (12, 1679195400), (15, 1343356320), (16, 1259396550), (17, 1185314400), (18, 1119463600), (20, 1007517240), (24, 839597700), (25, 806013792), (30, 671678160), (32, 629698275), (34, 592657200), (36, 559731800), (40, 503758620), (45, 447785440), (48, 419798850), (50, 403006896), (51, 395104800), (60, 335839080), (68, 296328600), (72, 279865900), (75, 268671264), (80, 251879310), (85, 237062880), (90, 223892720), (96, 209899425), (100, 201503448), (102, 197552400), (120, 167919540), (136, 148164300), (144, 139932950), (150, 134335632), (153, 131701600), (160, 125939655), (170, 118531440), (180, 111946360), (200, 100751724), (204, 98776200), (225, 89557088), (240, 83959770), (255, 79020960), (272, 74082150), (288, 69966475), (300, 67167816), (306, 65850800), (340, 59265720), (360, 55973180), (400, 50375862), (408, 49388100), (425, 47412576), (450, 44778544), (480, 41979885), (510, 39510480), (544, 37041075), (600, 33583908), (612, 32925400), (680, 29632860), (720, 27986590), (765, 26340320), (800, 25187931), (816, 24694050), (850, 23706288), (900, 22389272), (1020, 19755240), (1200, 16791954), (1224, 16462700), (1275, 15804192), (1360, 14816430), (1440, 13993295), (1530, 13170160), (1632, 12347025), (1700, 11853144), (1800, 11194636), (2040, 9877620), (2400, 8395977), (2448, 8231350), (2550, 7902096), (2720, 7408215), (3060, 6585080), (3400, 5926572), (3600, 5597318), (3825, 5268064), (4080, 4938810), (4896, 4115675), (5100, 3951048), (6120, 3292540), (6800, 2963286), (7200, 2798659), (7650, 2634032), (8160, 2469405), (10200, 1975524), (12240, 1646270), (13600, 1481643), (15300, 1317016), (20400, 987762), (24480, 823135), (30600, 658508), (40800, 493881), (61200, 329254), (122400, 164627)]