53051040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 218574720

約数和(自身を除く): 165523680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 277, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 554, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 831, 840, 855, 912, 1008, 1064, 1108, 1120, 1140, 1197, 1260, 1330, 1368, 1385, 1440, 1520, 1596, 1662, 1680, 1710, 1824, 1939, 1995, 2016, 2128, 2216, 2280, 2394, 2493, 2520, 2660, 2736, 2770, 3040, 3192, 3324, 3360, 3420, 3878, 3990, 4155, 4256, 4432, 4560, 4788, 4986, 5040, 5263, 5320, 5472, 5540, 5817, 5985, 6384, 6648, 6840, 7756, 7980, 8310, 8864, 9120, 9576, 9695, 9972, 10080, 10526, 10640, 11080, 11634, 11970, 12465, 12768, 13296, 13680, 15512, 15789, 15960, 16620, 17451, 19152, 19390, 19944, 21052, 21280, 22160, 23268, 23940, 24930, 26315, 26592, 27360, 29085, 31024, 31578, 31920, 33240, 34902, 36841, 38304, 38780, 39888, 42104, 44320, 46536, 47367, 47880, 49860, 52630, 58170, 62048, 63156, 63840, 66480, 69804, 73682, 77560, 78945, 79776, 84208, 87255, 93072, 94734, 95760, 99720, 105260, 110523, 116340, 126312, 132960, 139608, 147364, 155120, 157890, 168416, 174510, 184205, 186144, 189468, 191520, 199440, 210520, 221046, 232680, 236835, 252624, 279216, 294728, 310240, 315780, 331569, 349020, 368410, 378936, 398880, 421040, 442092, 465360, 473670, 505248, 552615, 558432, 589456, 631560, 663138, 698040, 736820, 757872, 842080, 884184, 930720, 947340, 1105230, 1178912, 1263120, 1326276, 1396080, 1473640, 1515744, 1657845, 1768368, 1894680, 2210460, 2526240, 2652552, 2792160, 2947280, 3315690, 3536736, 3789360, 4420920, 5305104, 5894560, 6631380, 7578720, 8841840, 10610208, 13262760, 17683680, 26525520, 53051040]

約数ペア:

[(1, 53051040), (2, 26525520), (3, 17683680), (4, 13262760), (5, 10610208), (6, 8841840), (7, 7578720), (8, 6631380), (9, 5894560), (10, 5305104), (12, 4420920), (14, 3789360), (15, 3536736), (16, 3315690), (18, 2947280), (19, 2792160), (20, 2652552), (21, 2526240), (24, 2210460), (28, 1894680), (30, 1768368), (32, 1657845), (35, 1515744), (36, 1473640), (38, 1396080), (40, 1326276), (42, 1263120), (45, 1178912), (48, 1105230), (56, 947340), (57, 930720), (60, 884184), (63, 842080), (70, 757872), (72, 736820), (76, 698040), (80, 663138), (84, 631560), (90, 589456), (95, 558432), (96, 552615), (105, 505248), (112, 473670), (114, 465360), (120, 442092), (126, 421040), (133, 398880), (140, 378936), (144, 368410), (152, 349020), (160, 331569), (168, 315780), (171, 310240), (180, 294728), (190, 279216), (210, 252624), (224, 236835), (228, 232680), (240, 221046), (252, 210520), (266, 199440), (277, 191520), (280, 189468), (285, 186144), (288, 184205), (304, 174510), (315, 168416), (336, 157890), (342, 155120), (360, 147364), (380, 139608), (399, 132960), (420, 126312), (456, 116340), (480, 110523), (504, 105260), (532, 99720), (554, 95760), (560, 94734), (570, 93072), (608, 87255), (630, 84208), (665, 79776), (672, 78945), (684, 77560), (720, 73682), (760, 69804), (798, 66480), (831, 63840), (840, 63156), (855, 62048), (912, 58170), (1008, 52630), (1064, 49860), (1108, 47880), (1120, 47367), (1140, 46536), (1197, 44320), (1260, 42104), (1330, 39888), (1368, 38780), (1385, 38304), (1440, 36841), (1520, 34902), (1596, 33240), (1662, 31920), (1680, 31578), (1710, 31024), (1824, 29085), (1939, 27360), (1995, 26592), (2016, 26315), (2128, 24930), (2216, 23940), (2280, 23268), (2394, 22160), (2493, 21280), (2520, 21052), (2660, 19944), (2736, 19390), (2770, 19152), (3040, 17451), (3192, 16620), (3324, 15960), (3360, 15789), (3420, 15512), (3878, 13680), (3990, 13296), (4155, 12768), (4256, 12465), (4432, 11970), (4560, 11634), (4788, 11080), (4986, 10640), (5040, 10526), (5263, 10080), (5320, 9972), (5472, 9695), (5540, 9576), (5817, 9120), (5985, 8864), (6384, 8310), (6648, 7980), (6840, 7756)]