8025003720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 320

約数和(自身を含む): 27808704000

約数和(自身を除く): 19783700280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 151, 162, 180, 188, 216, 235, 270, 282, 302, 324, 349, 360, 376, 405, 423, 453, 470, 540, 564, 604, 648, 698, 705, 755, 810, 846, 906, 940, 1047, 1080, 1128, 1208, 1269, 1359, 1396, 1410, 1510, 1620, 1692, 1745, 1812, 1880, 2094, 2115, 2265, 2538, 2718, 2792, 2820, 3020, 3141, 3240, 3384, 3490, 3624, 3807, 4077, 4188, 4230, 4530, 5076, 5235, 5436, 5640, 6040, 6282, 6345, 6795, 6980, 7097, 7614, 8154, 8376, 8460, 9060, 9423, 10152, 10470, 10872, 12231, 12564, 12690, 13590, 13960, 14194, 15228, 15705, 16308, 16403, 16920, 18120, 18846, 19035, 20385, 20940, 21291, 24462, 25128, 25380, 27180, 28269, 28388, 30456, 31410, 32616, 32806, 35485, 37692, 38070, 40770, 41880, 42582, 47115, 48924, 49209, 50760, 52699, 54360, 56538, 56776, 61155, 62820, 63873, 65612, 70970, 75384, 76140, 81540, 82015, 85164, 94230, 97848, 98418, 105398, 106455, 113076, 122310, 125640, 127746, 131224, 141345, 141940, 147627, 152280, 158097, 163080, 164030, 170328, 188460, 191619, 196836, 210796, 212910, 226152, 244620, 246045, 255492, 263495, 282690, 283880, 295254, 316194, 319365, 328060, 376920, 383238, 393672, 421592, 425820, 442881, 474291, 489240, 492090, 510984, 526990, 565380, 574857, 590508, 632388, 638730, 656120, 738135, 766476, 790485, 851640, 885762, 948582, 958095, 984180, 1053980, 1130760, 1149714, 1181016, 1264776, 1277460, 1328643, 1422873, 1476270, 1532952, 1580970, 1771524, 1897164, 1916190, 1968360, 2107960, 2214405, 2299428, 2371455, 2476853, 2554920, 2657286, 2845746, 2874285, 2952540, 3161940, 3543048, 3794328, 3832380, 4268619, 4428810, 4598856, 4742910, 4953706, 5314572, 5691492, 5748570, 5905080, 6323880, 6643215, 7114365, 7430559, 7664760, 8537238, 8857620, 9485820, 9907412, 10629144, 11382984, 11497140, 12384265, 13286430, 14228730, 14861118, 17074476, 17715240, 18971640, 19814824, 21343095, 22291677, 22994280, 24768530, 26572860, 28457460, 29722236, 34148952, 37152795, 42686190, 44583354, 49537060, 53145720, 56914920, 59444472, 66875031, 74305590, 85372380, 89166708, 99074120, 111458385, 133750062, 148611180, 170744760, 178333416, 200625093, 222916770, 267500124, 297222360, 334375155, 401250186, 445833540, 535000248, 668750310, 802500372, 891667080, 1003125465, 1337500620, 1605000744, 2006250930, 2675001240, 4012501860, 8025003720]

約数ペア:

[(1, 8025003720), (2, 4012501860), (3, 2675001240), (4, 2006250930), (5, 1605000744), (6, 1337500620), (8, 1003125465), (9, 891667080), (10, 802500372), (12, 668750310), (15, 535000248), (18, 445833540), (20, 401250186), (24, 334375155), (27, 297222360), (30, 267500124), (36, 222916770), (40, 200625093), (45, 178333416), (47, 170744760), (54, 148611180), (60, 133750062), (72, 111458385), (81, 99074120), (90, 89166708), (94, 85372380), (108, 74305590), (120, 66875031), (135, 59444472), (141, 56914920), (151, 53145720), (162, 49537060), (180, 44583354), (188, 42686190), (216, 37152795), (235, 34148952), (270, 29722236), (282, 28457460), (302, 26572860), (324, 24768530), (349, 22994280), (360, 22291677), (376, 21343095), (405, 19814824), (423, 18971640), (453, 17715240), (470, 17074476), (540, 14861118), (564, 14228730), (604, 13286430), (648, 12384265), (698, 11497140), (705, 11382984), (755, 10629144), (810, 9907412), (846, 9485820), (906, 8857620), (940, 8537238), (1047, 7664760), (1080, 7430559), (1128, 7114365), (1208, 6643215), (1269, 6323880), (1359, 5905080), (1396, 5748570), (1410, 5691492), (1510, 5314572), (1620, 4953706), (1692, 4742910), (1745, 4598856), (1812, 4428810), (1880, 4268619), (2094, 3832380), (2115, 3794328), (2265, 3543048), (2538, 3161940), (2718, 2952540), (2792, 2874285), (2820, 2845746), (3020, 2657286), (3141, 2554920), (3240, 2476853), (3384, 2371455), (3490, 2299428), (3624, 2214405), (3807, 2107960), (4077, 1968360), (4188, 1916190), (4230, 1897164), (4530, 1771524), (5076, 1580970), (5235, 1532952), (5436, 1476270), (5640, 1422873), (6040, 1328643), (6282, 1277460), (6345, 1264776), (6795, 1181016), (6980, 1149714), (7097, 1130760), (7614, 1053980), (8154, 984180), (8376, 958095), (8460, 948582), (9060, 885762), (9423, 851640), (10152, 790485), (10470, 766476), (10872, 738135), (12231, 656120), (12564, 638730), (12690, 632388), (13590, 590508), (13960, 574857), (14194, 565380), (15228, 526990), (15705, 510984), (16308, 492090), (16403, 489240), (16920, 474291), (18120, 442881), (18846, 425820), (19035, 421592), (20385, 393672), (20940, 383238), (21291, 376920), (24462, 328060), (25128, 319365), (25380, 316194), (27180, 295254), (28269, 283880), (28388, 282690), (30456, 263495), (31410, 255492), (32616, 246045), (32806, 244620), (35485, 226152), (37692, 212910), (38070, 210796), (40770, 196836), (41880, 191619), (42582, 188460), (47115, 170328), (48924, 164030), (49209, 163080), (50760, 158097), (52699, 152280), (54360, 147627), (56538, 141940), (56776, 141345), (61155, 131224), (62820, 127746), (63873, 125640), (65612, 122310), (70970, 113076), (75384, 106455), (76140, 105398), (81540, 98418), (82015, 97848), (85164, 94230)]