2252265480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 7781184000

約数和(自身を除く): 5528918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 157, 180, 185, 216, 222, 270, 296, 314, 333, 359, 360, 370, 444, 471, 540, 555, 628, 666, 718, 740, 785, 888, 942, 999, 1077, 1080, 1110, 1256, 1332, 1413, 1436, 1480, 1570, 1665, 1795, 1884, 1998, 2154, 2220, 2355, 2664, 2826, 2872, 3140, 3231, 3330, 3590, 3768, 3996, 4239, 4308, 4440, 4710, 4995, 5385, 5652, 5809, 6280, 6462, 6660, 7065, 7180, 7992, 8478, 8616, 9420, 9693, 9990, 10770, 11304, 11618, 12924, 13283, 13320, 14130, 14360, 16155, 16956, 17427, 18840, 19386, 19980, 21195, 21540, 23236, 25848, 26566, 28260, 29045, 32310, 33912, 34854, 38772, 39849, 39960, 42390, 43080, 46472, 48465, 52281, 53132, 56363, 56520, 58090, 64620, 66415, 69708, 77544, 79698, 84780, 87135, 96930, 104562, 106264, 112726, 116180, 119547, 129240, 132830, 139416, 156843, 159396, 169089, 169560, 174270, 193860, 199245, 209124, 225452, 232360, 239094, 261405, 265660, 281815, 313686, 318792, 338178, 348540, 358641, 387720, 398490, 418248, 450904, 478188, 507267, 522810, 531320, 563630, 597735, 627372, 676356, 697080, 717282, 784215, 796980, 845445, 956376, 1014534, 1045620, 1127260, 1195470, 1254744, 1352712, 1434564, 1521801, 1568430, 1593960, 1690890, 1793205, 2029068, 2085431, 2091240, 2254520, 2390940, 2536335, 2869128, 3043602, 3136860, 3381780, 3586410, 4058136, 4170862, 4781880, 5072670, 6087204, 6256293, 6273720, 6763560, 7172820, 7609005, 8341724, 10145340, 10427155, 12174408, 12512586, 14345640, 15218010, 16683448, 18768879, 20290680, 20854310, 25025172, 30436020, 31281465, 37537758, 41708620, 50050344, 56306637, 60872040, 62562930, 75075516, 83417240, 93844395, 112613274, 125125860, 150151032, 187688790, 225226548, 250251720, 281533185, 375377580, 450453096, 563066370, 750755160, 1126132740, 2252265480]

約数ペア:

[(1, 2252265480), (2, 1126132740), (3, 750755160), (4, 563066370), (5, 450453096), (6, 375377580), (8, 281533185), (9, 250251720), (10, 225226548), (12, 187688790), (15, 150151032), (18, 125125860), (20, 112613274), (24, 93844395), (27, 83417240), (30, 75075516), (36, 62562930), (37, 60872040), (40, 56306637), (45, 50050344), (54, 41708620), (60, 37537758), (72, 31281465), (74, 30436020), (90, 25025172), (108, 20854310), (111, 20290680), (120, 18768879), (135, 16683448), (148, 15218010), (157, 14345640), (180, 12512586), (185, 12174408), (216, 10427155), (222, 10145340), (270, 8341724), (296, 7609005), (314, 7172820), (333, 6763560), (359, 6273720), (360, 6256293), (370, 6087204), (444, 5072670), (471, 4781880), (540, 4170862), (555, 4058136), (628, 3586410), (666, 3381780), (718, 3136860), (740, 3043602), (785, 2869128), (888, 2536335), (942, 2390940), (999, 2254520), (1077, 2091240), (1080, 2085431), (1110, 2029068), (1256, 1793205), (1332, 1690890), (1413, 1593960), (1436, 1568430), (1480, 1521801), (1570, 1434564), (1665, 1352712), (1795, 1254744), (1884, 1195470), (1998, 1127260), (2154, 1045620), (2220, 1014534), (2355, 956376), (2664, 845445), (2826, 796980), (2872, 784215), (3140, 717282), (3231, 697080), (3330, 676356), (3590, 627372), (3768, 597735), (3996, 563630), (4239, 531320), (4308, 522810), (4440, 507267), (4710, 478188), (4995, 450904), (5385, 418248), (5652, 398490), (5809, 387720), (6280, 358641), (6462, 348540), (6660, 338178), (7065, 318792), (7180, 313686), (7992, 281815), (8478, 265660), (8616, 261405), (9420, 239094), (9693, 232360), (9990, 225452), (10770, 209124), (11304, 199245), (11618, 193860), (12924, 174270), (13283, 169560), (13320, 169089), (14130, 159396), (14360, 156843), (16155, 139416), (16956, 132830), (17427, 129240), (18840, 119547), (19386, 116180), (19980, 112726), (21195, 106264), (21540, 104562), (23236, 96930), (25848, 87135), (26566, 84780), (28260, 79698), (29045, 77544), (32310, 69708), (33912, 66415), (34854, 64620), (38772, 58090), (39849, 56520), (39960, 56363), (42390, 53132), (43080, 52281), (46472, 48465)]