249539431320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1351199}}^1$

素因数の和:1351244

約数の個数: 192

約数和(自身を含む): 885306240000

約数和(自身を除く): 635766808680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 6156, 6840, 7695, 9234, 9720, 10260, 12312, 15390, 18468, 20520, 23085, 30780, 36936, 46170, 61560, 92340, 184680, 1351199, 2702398, 4053597, 5404796, 6755995, 8107194, 10809592, 12160791, 13511990, 16214388, 20267985, 24321582, 25672781, 27023980, 32428776, 36482373, 40535970, 48643164, 51345562, 54047960, 60803955, 72964746, 77018343, 81071940, 97286328, 102691124, 109447119, 121607910, 128363905, 145929492, 154036686, 162143880, 182411865, 205382248, 218894238, 231055029, 243215820, 256727810, 291858984, 308073372, 328341357, 364823730, 385091715, 437788476, 462110058, 486431640, 513455620, 547235595, 616146744, 656682714, 693165087, 729647460, 770183430, 875576952, 924220116, 1026911240, 1094471190, 1155275145, 1313365428, 1386330174, 1459294920, 1540366860, 1641706785, 1848440232, 2079495261, 2188942380, 2310550290, 2626730856, 2772660348, 3080733720, 3283413570, 3465825435, 4158990522, 4377884760, 4621100580, 5545320696, 6238485783, 6566827140, 6931650870, 8317981044, 9242201160, 10397476305, 12476971566, 13133654280, 13863301740, 16635962088, 20794952610, 24953943132, 27726603480, 31192428915, 41589905220, 49907886264, 62384857830, 83179810440, 124769715660, 249539431320]

約数ペア:

[(1, 249539431320), (2, 124769715660), (3, 83179810440), (4, 62384857830), (5, 49907886264), (6, 41589905220), (8, 31192428915), (9, 27726603480), (10, 24953943132), (12, 20794952610), (15, 16635962088), (18, 13863301740), (19, 13133654280), (20, 12476971566), (24, 10397476305), (27, 9242201160), (30, 8317981044), (36, 6931650870), (38, 6566827140), (40, 6238485783), (45, 5545320696), (54, 4621100580), (57, 4377884760), (60, 4158990522), (72, 3465825435), (76, 3283413570), (81, 3080733720), (90, 2772660348), (95, 2626730856), (108, 2310550290), (114, 2188942380), (120, 2079495261), (135, 1848440232), (152, 1641706785), (162, 1540366860), (171, 1459294920), (180, 1386330174), (190, 1313365428), (216, 1155275145), (228, 1094471190), (243, 1026911240), (270, 924220116), (285, 875576952), (324, 770183430), (342, 729647460), (360, 693165087), (380, 656682714), (405, 616146744), (456, 547235595), (486, 513455620), (513, 486431640), (540, 462110058), (570, 437788476), (648, 385091715), (684, 364823730), (760, 328341357), (810, 308073372), (855, 291858984), (972, 256727810), (1026, 243215820), (1080, 231055029), (1140, 218894238), (1215, 205382248), (1368, 182411865), (1539, 162143880), (1620, 154036686), (1710, 145929492), (1944, 128363905), (2052, 121607910), (2280, 109447119), (2430, 102691124), (2565, 97286328), (3078, 81071940), (3240, 77018343), (3420, 72964746), (4104, 60803955), (4617, 54047960), (4860, 51345562), (5130, 48643164), (6156, 40535970), (6840, 36482373), (7695, 32428776), (9234, 27023980), (9720, 25672781), (10260, 24321582), (12312, 20267985), (15390, 16214388), (18468, 13511990), (20520, 12160791), (23085, 10809592), (30780, 8107194), (36936, 6755995), (46170, 5404796), (61560, 4053597), (92340, 2702398), (184680, 1351199)]