5356443820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1440

約数の個数: 144

約数和(自身を含む): 14138657568

約数和(自身を除く): 8782213748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 433, 455, 490, 637, 866, 910, 971, 980, 1274, 1732, 1820, 1942, 2165, 2548, 3031, 3185, 3884, 4330, 4855, 5629, 6062, 6370, 6797, 8660, 9710, 11258, 12124, 12623, 12740, 13594, 15155, 19420, 21217, 22516, 25246, 27188, 28145, 30310, 33985, 39403, 42434, 47579, 50492, 56290, 60620, 63115, 67970, 78806, 84868, 88361, 95158, 106085, 112580, 126230, 135940, 157612, 176722, 190316, 197015, 212170, 237895, 252460, 275821, 353444, 394030, 420443, 424340, 441805, 475790, 551642, 618527, 788060, 840886, 883610, 951580, 1103284, 1237054, 1379105, 1681772, 1767220, 2102215, 2474108, 2758210, 2943101, 3092635, 4204430, 5465759, 5516420, 5886202, 6185270, 8408860, 10931518, 11772404, 12370540, 14715505, 20601707, 21863036, 27328795, 29431010, 38260313, 41203414, 54657590, 58862020, 76520626, 82406828, 103008535, 109315180, 153041252, 191301565, 206017070, 267822191, 382603130, 412034140, 535644382, 765206260, 1071288764, 1339110955, 2678221910, 5356443820]

約数ペア:

[(1, 5356443820), (2, 2678221910), (4, 1339110955), (5, 1071288764), (7, 765206260), (10, 535644382), (13, 412034140), (14, 382603130), (20, 267822191), (26, 206017070), (28, 191301565), (35, 153041252), (49, 109315180), (52, 103008535), (65, 82406828), (70, 76520626), (91, 58862020), (98, 54657590), (130, 41203414), (140, 38260313), (182, 29431010), (196, 27328795), (245, 21863036), (260, 20601707), (364, 14715505), (433, 12370540), (455, 11772404), (490, 10931518), (637, 8408860), (866, 6185270), (910, 5886202), (971, 5516420), (980, 5465759), (1274, 4204430), (1732, 3092635), (1820, 2943101), (1942, 2758210), (2165, 2474108), (2548, 2102215), (3031, 1767220), (3185, 1681772), (3884, 1379105), (4330, 1237054), (4855, 1103284), (5629, 951580), (6062, 883610), (6370, 840886), (6797, 788060), (8660, 618527), (9710, 551642), (11258, 475790), (12124, 441805), (12623, 424340), (12740, 420443), (13594, 394030), (15155, 353444), (19420, 275821), (21217, 252460), (22516, 237895), (25246, 212170), (27188, 197015), (28145, 190316), (30310, 176722), (33985, 157612), (39403, 135940), (42434, 126230), (47579, 112580), (50492, 106085), (56290, 95158), (60620, 88361), (63115, 84868), (67970, 78806)]