897366960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9416

約数の個数: 240

約数和(自身を含む): 3625839360

約数和(自身を除く): 2728472400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9371, 9576, 10640, 11970, 13680, 15960, 18742, 19152, 23940, 28113, 31920, 37484, 46855, 47880, 56226, 65597, 74968, 84339, 93710, 95760, 112452, 131194, 140565, 149936, 168678, 178049, 187420, 196791, 224904, 262388, 281130, 327985, 337356, 356098, 374840, 393582, 421695, 449808, 524776, 534147, 562260, 590373, 655970, 674712, 712196, 749680, 787164, 843390, 890245, 983955, 1049552, 1068294, 1124520, 1180746, 1246343, 1311940, 1349424, 1424392, 1574328, 1602441, 1686780, 1780490, 1967910, 2136588, 2249040, 2361492, 2492686, 2623880, 2670735, 2848784, 2951865, 3148656, 3204882, 3373560, 3560980, 3739029, 3935820, 4273176, 4722984, 4985372, 5247760, 5341470, 5903730, 6231715, 6409764, 6747120, 7121960, 7478058, 7871640, 8012205, 8546352, 9445968, 9970744, 10682940, 11217087, 11807460, 12463430, 12819528, 14243920, 14956116, 15743280, 16024410, 18695145, 19941488, 21365880, 22434174, 23614920, 24926860, 25639056, 29912232, 32048820, 37390290, 42731760, 44868348, 47229840, 49853720, 56085435, 59824464, 64097640, 74780580, 89736696, 99707440, 112170870, 128195280, 149561160, 179473392, 224341740, 299122320, 448683480, 897366960]

約数ペア:

[(1, 897366960), (2, 448683480), (3, 299122320), (4, 224341740), (5, 179473392), (6, 149561160), (7, 128195280), (8, 112170870), (9, 99707440), (10, 89736696), (12, 74780580), (14, 64097640), (15, 59824464), (16, 56085435), (18, 49853720), (19, 47229840), (20, 44868348), (21, 42731760), (24, 37390290), (28, 32048820), (30, 29912232), (35, 25639056), (36, 24926860), (38, 23614920), (40, 22434174), (42, 21365880), (45, 19941488), (48, 18695145), (56, 16024410), (57, 15743280), (60, 14956116), (63, 14243920), (70, 12819528), (72, 12463430), (76, 11807460), (80, 11217087), (84, 10682940), (90, 9970744), (95, 9445968), (105, 8546352), (112, 8012205), (114, 7871640), (120, 7478058), (126, 7121960), (133, 6747120), (140, 6409764), (144, 6231715), (152, 5903730), (168, 5341470), (171, 5247760), (180, 4985372), (190, 4722984), (210, 4273176), (228, 3935820), (240, 3739029), (252, 3560980), (266, 3373560), (280, 3204882), (285, 3148656), (304, 2951865), (315, 2848784), (336, 2670735), (342, 2623880), (360, 2492686), (380, 2361492), (399, 2249040), (420, 2136588), (456, 1967910), (504, 1780490), (532, 1686780), (560, 1602441), (570, 1574328), (630, 1424392), (665, 1349424), (684, 1311940), (720, 1246343), (760, 1180746), (798, 1124520), (840, 1068294), (855, 1049552), (912, 983955), (1008, 890245), (1064, 843390), (1140, 787164), (1197, 749680), (1260, 712196), (1330, 674712), (1368, 655970), (1520, 590373), (1596, 562260), (1680, 534147), (1710, 524776), (1995, 449808), (2128, 421695), (2280, 393582), (2394, 374840), (2520, 356098), (2660, 337356), (2736, 327985), (3192, 281130), (3420, 262388), (3990, 224904), (4560, 196791), (4788, 187420), (5040, 178049), (5320, 168678), (5985, 149936), (6384, 140565), (6840, 131194), (7980, 112452), (9371, 95760), (9576, 93710), (10640, 84339), (11970, 74968), (13680, 65597), (15960, 56226), (18742, 47880), (19152, 46855), (23940, 37484), (28113, 31920)]