2115172080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5749}}^1$

素因数の和:5848

約数の個数: 240

約数和(自身を含む): 8230872000

約数和(自身を除く): 6115699920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5749, 5840, 6132, 6570, 7665, 8176, 8760, 9198, 10220, 10512, 11498, 12264, 13140, 15330, 17247, 17520, 18396, 20440, 22995, 22996, 24528, 26280, 28745, 30660, 34494, 36792, 40243, 40880, 45990, 45992, 51741, 52560, 57490, 61320, 68988, 73584, 80486, 86235, 91980, 91984, 103482, 114980, 120729, 122640, 137976, 160972, 172470, 183960, 201215, 206964, 229960, 241458, 258705, 275952, 321944, 344940, 362187, 367920, 402430, 413928, 419677, 459920, 482916, 517410, 603645, 643888, 689880, 724374, 804860, 827856, 839354, 965832, 1034820, 1207290, 1259031, 1379760, 1448748, 1609720, 1678708, 1810935, 1931664, 2069640, 2098385, 2414580, 2518062, 2897496, 2937739, 3219440, 3357416, 3621870, 3777093, 4139280, 4196770, 4829160, 5036124, 5794992, 5875478, 6295155, 6714832, 7243740, 7554186, 8393540, 8813217, 9658320, 10072248, 11750956, 12590310, 14487480, 14688695, 15108372, 16787080, 17626434, 18885465, 20144496, 23501912, 25180620, 26439651, 28974960, 29377390, 30216744, 33574160, 35252868, 37770930, 44066085, 47003824, 50361240, 52879302, 58754780, 60433488, 70505736, 75541860, 88132170, 100722480, 105758604, 117509560, 132198255, 141011472, 151083720, 176264340, 211517208, 235019120, 264396510, 302167440, 352528680, 423034416, 528793020, 705057360, 1057586040, 2115172080]

約数ペア:

[(1, 2115172080), (2, 1057586040), (3, 705057360), (4, 528793020), (5, 423034416), (6, 352528680), (7, 302167440), (8, 264396510), (9, 235019120), (10, 211517208), (12, 176264340), (14, 151083720), (15, 141011472), (16, 132198255), (18, 117509560), (20, 105758604), (21, 100722480), (24, 88132170), (28, 75541860), (30, 70505736), (35, 60433488), (36, 58754780), (40, 52879302), (42, 50361240), (45, 47003824), (48, 44066085), (56, 37770930), (60, 35252868), (63, 33574160), (70, 30216744), (72, 29377390), (73, 28974960), (80, 26439651), (84, 25180620), (90, 23501912), (105, 20144496), (112, 18885465), (120, 17626434), (126, 16787080), (140, 15108372), (144, 14688695), (146, 14487480), (168, 12590310), (180, 11750956), (210, 10072248), (219, 9658320), (240, 8813217), (252, 8393540), (280, 7554186), (292, 7243740), (315, 6714832), (336, 6295155), (360, 5875478), (365, 5794992), (420, 5036124), (438, 4829160), (504, 4196770), (511, 4139280), (560, 3777093), (584, 3621870), (630, 3357416), (657, 3219440), (720, 2937739), (730, 2897496), (840, 2518062), (876, 2414580), (1008, 2098385), (1022, 2069640), (1095, 1931664), (1168, 1810935), (1260, 1678708), (1314, 1609720), (1460, 1448748), (1533, 1379760), (1680, 1259031), (1752, 1207290), (2044, 1034820), (2190, 965832), (2520, 839354), (2555, 827856), (2628, 804860), (2920, 724374), (3066, 689880), (3285, 643888), (3504, 603645), (4088, 517410), (4380, 482916), (4599, 459920), (5040, 419677), (5110, 413928), (5256, 402430), (5749, 367920), (5840, 362187), (6132, 344940), (6570, 321944), (7665, 275952), (8176, 258705), (8760, 241458), (9198, 229960), (10220, 206964), (10512, 201215), (11498, 183960), (12264, 172470), (13140, 160972), (15330, 137976), (17247, 122640), (17520, 120729), (18396, 114980), (20440, 103482), (22995, 91984), (22996, 91980), (24528, 86235), (26280, 80486), (28745, 73584), (30660, 68988), (34494, 61320), (36792, 57490), (40243, 52560), (40880, 51741), (45990, 45992)]