713771819680

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1\times {\mathrm{48539}}^1$

素因数の和:49886

約数の個数: 96

約数和(自身を含む): 1710778708800

約数和(自身を除く): 997006889120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1259, 1460, 2336, 2518, 2920, 5036, 5840, 6295, 10072, 11680, 12590, 20144, 25180, 40288, 48539, 50360, 91907, 97078, 100720, 183814, 194156, 201440, 242695, 367628, 388312, 459535, 485390, 735256, 776624, 919070, 970780, 1470512, 1553248, 1838140, 1941560, 2941024, 3543347, 3676280, 3883120, 7086694, 7352560, 7766240, 14173388, 14705120, 17716735, 28346776, 35433470, 56693552, 61110601, 70866940, 113387104, 122221202, 141733880, 244442404, 283467760, 305553005, 488884808, 566935520, 611106010, 977769616, 1222212020, 1955539232, 2444424040, 4461073873, 4888848080, 8922147746, 9777696160, 17844295492, 22305369365, 35688590984, 44610738730, 71377181968, 89221477460, 142754363936, 178442954920, 356885909840, 713771819680]

約数ペア:

[(1, 713771819680), (2, 356885909840), (4, 178442954920), (5, 142754363936), (8, 89221477460), (10, 71377181968), (16, 44610738730), (20, 35688590984), (32, 22305369365), (40, 17844295492), (73, 9777696160), (80, 8922147746), (146, 4888848080), (160, 4461073873), (292, 2444424040), (365, 1955539232), (584, 1222212020), (730, 977769616), (1168, 611106010), (1259, 566935520), (1460, 488884808), (2336, 305553005), (2518, 283467760), (2920, 244442404), (5036, 141733880), (5840, 122221202), (6295, 113387104), (10072, 70866940), (11680, 61110601), (12590, 56693552), (20144, 35433470), (25180, 28346776), (40288, 17716735), (48539, 14705120), (50360, 14173388), (91907, 7766240), (97078, 7352560), (100720, 7086694), (183814, 3883120), (194156, 3676280), (201440, 3543347), (242695, 2941024), (367628, 1941560), (388312, 1838140), (459535, 1553248), (485390, 1470512), (735256, 970780), (776624, 919070)]