20248040400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{141793}}^1$

素因数の和:141838

約数の個数: 240

約数和(自身を含む): 78488083584

約数和(自身を除く): 58240043184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1190, 1200, 1275, 1360, 1400, 1428, 1680, 1700, 1785, 1904, 2040, 2100, 2380, 2550, 2800, 2856, 2975, 3400, 3570, 4080, 4200, 4760, 5100, 5712, 5950, 6800, 7140, 8400, 8925, 9520, 10200, 11900, 14280, 17850, 20400, 23800, 28560, 35700, 47600, 71400, 141793, 142800, 283586, 425379, 567172, 708965, 850758, 992551, 1134344, 1417930, 1701516, 1985102, 2126895, 2268688, 2410481, 2835860, 2977653, 3403032, 3544825, 3970204, 4253790, 4820962, 4962755, 5671720, 5955306, 6806064, 7089650, 7231443, 7940408, 8507580, 9641924, 9925510, 10634475, 11343440, 11910612, 12052405, 14179300, 14462886, 14888265, 15880816, 16873367, 17015160, 19283848, 19851020, 21268950, 23821224, 24104810, 24813775, 28358600, 28925772, 29776530, 33746734, 34030320, 36157215, 38567696, 39702040, 42537900, 47642448, 48209620, 49627550, 50620101, 56717200, 57851544, 59553060, 60262025, 67493468, 72314430, 74441325, 79404080, 84366835, 85075800, 96419240, 99255100, 101240202, 115703088, 119106120, 120524050, 134986936, 144628860, 148882650, 168733670, 170151600, 180786075, 192838480, 198510200, 202480404, 238212240, 241048100, 253100505, 269973872, 289257720, 297765300, 337467340, 361572150, 397020400, 404960808, 421834175, 482096200, 506201010, 578515440, 595530600, 674934680, 723144300, 809921616, 843668350, 964192400, 1012402020, 1191061200, 1265502525, 1349869360, 1446288600, 1687336700, 2024804040, 2531005050, 2892577200, 3374673400, 4049608080, 5062010100, 6749346800, 10124020200, 20248040400]

約数ペア:

[(1, 20248040400), (2, 10124020200), (3, 6749346800), (4, 5062010100), (5, 4049608080), (6, 3374673400), (7, 2892577200), (8, 2531005050), (10, 2024804040), (12, 1687336700), (14, 1446288600), (15, 1349869360), (16, 1265502525), (17, 1191061200), (20, 1012402020), (21, 964192400), (24, 843668350), (25, 809921616), (28, 723144300), (30, 674934680), (34, 595530600), (35, 578515440), (40, 506201010), (42, 482096200), (48, 421834175), (50, 404960808), (51, 397020400), (56, 361572150), (60, 337467340), (68, 297765300), (70, 289257720), (75, 269973872), (80, 253100505), (84, 241048100), (85, 238212240), (100, 202480404), (102, 198510200), (105, 192838480), (112, 180786075), (119, 170151600), (120, 168733670), (136, 148882650), (140, 144628860), (150, 134986936), (168, 120524050), (170, 119106120), (175, 115703088), (200, 101240202), (204, 99255100), (210, 96419240), (238, 85075800), (240, 84366835), (255, 79404080), (272, 74441325), (280, 72314430), (300, 67493468), (336, 60262025), (340, 59553060), (350, 57851544), (357, 56717200), (400, 50620101), (408, 49627550), (420, 48209620), (425, 47642448), (476, 42537900), (510, 39702040), (525, 38567696), (560, 36157215), (595, 34030320), (600, 33746734), (680, 29776530), (700, 28925772), (714, 28358600), (816, 24813775), (840, 24104810), (850, 23821224), (952, 21268950), (1020, 19851020), (1050, 19283848), (1190, 17015160), (1200, 16873367), (1275, 15880816), (1360, 14888265), (1400, 14462886), (1428, 14179300), (1680, 12052405), (1700, 11910612), (1785, 11343440), (1904, 10634475), (2040, 9925510), (2100, 9641924), (2380, 8507580), (2550, 7940408), (2800, 7231443), (2856, 7089650), (2975, 6806064), (3400, 5955306), (3570, 5671720), (4080, 4962755), (4200, 4820962), (4760, 4253790), (5100, 3970204), (5712, 3544825), (5950, 3403032), (6800, 2977653), (7140, 2835860), (8400, 2410481), (8925, 2268688), (9520, 2126895), (10200, 1985102), (11900, 1701516), (14280, 1417930), (17850, 1134344), (20400, 992551), (23800, 850758), (28560, 708965), (35700, 567172), (47600, 425379), (71400, 283586), (141793, 142800)]