17997328560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1\times {\mathrm{1087}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 56339251200

約数和(自身を除く): 38341922640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 463, 596, 745, 894, 926, 1087, 1192, 1389, 1490, 1788, 1852, 2174, 2235, 2315, 2384, 2778, 2980, 3261, 3576, 3704, 4348, 4470, 4630, 5435, 5556, 5960, 6522, 6945, 7152, 7408, 8696, 8940, 9260, 10870, 11112, 11920, 13044, 13890, 16305, 17392, 17880, 18520, 21740, 22224, 26088, 27780, 32610, 35760, 37040, 43480, 52176, 55560, 65220, 68987, 86960, 111120, 130440, 137974, 161963, 206961, 260880, 275948, 323926, 344935, 413922, 485889, 503281, 551896, 647852, 689870, 809815, 827844, 971778, 1006562, 1034805, 1103792, 1295704, 1379740, 1509843, 1619630, 1655688, 1943556, 2013124, 2069610, 2429445, 2516405, 2591408, 2759480, 3019686, 3239260, 3311376, 3887112, 4026248, 4139220, 4858890, 5032810, 5518960, 6039372, 6478520, 7549215, 7774224, 8052496, 8278440, 9717780, 10065620, 12078744, 12957040, 15098430, 16556880, 19435560, 20131240, 24157488, 30196860, 38871120, 40262480, 60393720, 74988869, 120787440, 149977738, 224966607, 299955476, 374944345, 449933214, 599910952, 749888690, 899866428, 1124833035, 1199821904, 1499777380, 1799732856, 2249666070, 2999554760, 3599465712, 4499332140, 5999109520, 8998664280, 17997328560]

約数ペア:

[(1, 17997328560), (2, 8998664280), (3, 5999109520), (4, 4499332140), (5, 3599465712), (6, 2999554760), (8, 2249666070), (10, 1799732856), (12, 1499777380), (15, 1199821904), (16, 1124833035), (20, 899866428), (24, 749888690), (30, 599910952), (40, 449933214), (48, 374944345), (60, 299955476), (80, 224966607), (120, 149977738), (149, 120787440), (240, 74988869), (298, 60393720), (447, 40262480), (463, 38871120), (596, 30196860), (745, 24157488), (894, 20131240), (926, 19435560), (1087, 16556880), (1192, 15098430), (1389, 12957040), (1490, 12078744), (1788, 10065620), (1852, 9717780), (2174, 8278440), (2235, 8052496), (2315, 7774224), (2384, 7549215), (2778, 6478520), (2980, 6039372), (3261, 5518960), (3576, 5032810), (3704, 4858890), (4348, 4139220), (4470, 4026248), (4630, 3887112), (5435, 3311376), (5556, 3239260), (5960, 3019686), (6522, 2759480), (6945, 2591408), (7152, 2516405), (7408, 2429445), (8696, 2069610), (8940, 2013124), (9260, 1943556), (10870, 1655688), (11112, 1619630), (11920, 1509843), (13044, 1379740), (13890, 1295704), (16305, 1103792), (17392, 1034805), (17880, 1006562), (18520, 971778), (21740, 827844), (22224, 809815), (26088, 689870), (27780, 647852), (32610, 551896), (35760, 503281), (37040, 485889), (43480, 413922), (52176, 344935), (55560, 323926), (65220, 275948), (68987, 260880), (86960, 206961), (111120, 161963), (130440, 137974)]