31261907520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:802

約数の個数: 336

約数和(自身を含む): 109252877760

約数和(自身を除く): 77990970240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 229, 240, 288, 320, 321, 360, 428, 443, 458, 480, 535, 576, 642, 687, 720, 856, 886, 916, 960, 963, 1070, 1145, 1284, 1329, 1374, 1440, 1605, 1712, 1772, 1832, 1926, 2061, 2140, 2215, 2290, 2568, 2658, 2748, 2880, 3210, 3424, 3435, 3544, 3664, 3852, 3987, 4122, 4280, 4430, 4580, 4815, 5136, 5316, 5496, 6420, 6645, 6848, 6870, 7088, 7328, 7704, 7974, 8244, 8560, 8860, 9160, 9630, 10272, 10305, 10632, 10992, 12840, 13290, 13740, 14176, 14656, 15408, 15948, 16488, 17120, 17720, 18320, 19260, 19935, 20544, 20610, 21264, 21984, 24503, 25680, 26580, 27480, 28352, 30816, 31896, 32976, 34240, 35440, 36640, 38520, 39870, 41220, 42528, 43968, 47401, 49006, 51360, 53160, 54960, 61632, 63792, 65952, 70880, 73280, 73509, 77040, 79740, 82440, 85056, 94802, 98012, 101447, 102720, 106320, 109920, 122515, 127584, 131904, 141760, 142203, 147018, 154080, 159480, 164880, 189604, 196024, 202894, 212640, 219840, 220527, 237005, 245030, 255168, 284406, 294036, 304341, 308160, 318960, 329760, 367545, 379208, 392048, 405788, 425280, 426609, 441054, 474010, 490060, 507235, 568812, 588072, 608682, 637920, 659520, 711015, 735090, 758416, 784096, 811576, 853218, 882108, 913023, 948020, 980120, 1014470, 1102635, 1137624, 1176144, 1217364, 1275840, 1422030, 1470180, 1516832, 1521705, 1568192, 1623152, 1706436, 1764216, 1826046, 1896040, 1960240, 2028940, 2133045, 2205270, 2275248, 2352288, 2434728, 2844060, 2940360, 3033664, 3043410, 3246304, 3412872, 3528432, 3652092, 3792080, 3920480, 4057880, 4266090, 4410540, 4550496, 4565115, 4704576, 4869456, 5688120, 5880720, 6086820, 6492608, 6825744, 7056864, 7304184, 7584160, 7840960, 8115760, 8532180, 8821080, 9100992, 9130230, 9738912, 10854829, 11376240, 11761440, 12173640, 13651488, 14113728, 14608368, 15168320, 16231520, 17064360, 17642160, 18260460, 19477824, 21709658, 22752480, 23522880, 24347280, 27302976, 29216736, 32463040, 32564487, 34128720, 35284320, 36520920, 43419316, 45504960, 48694560, 54274145, 58433472, 65128974, 68257440, 70568640, 73041840, 86838632, 97389120, 97693461, 108548290, 130257948, 136514880, 146083680, 162822435, 173677264, 195386922, 217096580, 260515896, 292167360, 325644870, 347354528, 390773844, 434193160, 488467305, 521031792, 651289740, 694709056, 781547688, 868386320, 976934610, 1042063584, 1302579480, 1563095376, 1736772640, 1953869220, 2084127168, 2605158960, 3126190752, 3473545280, 3907738440, 5210317920, 6252381504, 7815476880, 10420635840, 15630953760, 31261907520]

約数ペア:

[(1, 31261907520), (2, 15630953760), (3, 10420635840), (4, 7815476880), (5, 6252381504), (6, 5210317920), (8, 3907738440), (9, 3473545280), (10, 3126190752), (12, 2605158960), (15, 2084127168), (16, 1953869220), (18, 1736772640), (20, 1563095376), (24, 1302579480), (30, 1042063584), (32, 976934610), (36, 868386320), (40, 781547688), (45, 694709056), (48, 651289740), (60, 521031792), (64, 488467305), (72, 434193160), (80, 390773844), (90, 347354528), (96, 325644870), (107, 292167360), (120, 260515896), (144, 217096580), (160, 195386922), (180, 173677264), (192, 162822435), (214, 146083680), (229, 136514880), (240, 130257948), (288, 108548290), (320, 97693461), (321, 97389120), (360, 86838632), (428, 73041840), (443, 70568640), (458, 68257440), (480, 65128974), (535, 58433472), (576, 54274145), (642, 48694560), (687, 45504960), (720, 43419316), (856, 36520920), (886, 35284320), (916, 34128720), (960, 32564487), (963, 32463040), (1070, 29216736), (1145, 27302976), (1284, 24347280), (1329, 23522880), (1374, 22752480), (1440, 21709658), (1605, 19477824), (1712, 18260460), (1772, 17642160), (1832, 17064360), (1926, 16231520), (2061, 15168320), (2140, 14608368), (2215, 14113728), (2290, 13651488), (2568, 12173640), (2658, 11761440), (2748, 11376240), (2880, 10854829), (3210, 9738912), (3424, 9130230), (3435, 9100992), (3544, 8821080), (3664, 8532180), (3852, 8115760), (3987, 7840960), (4122, 7584160), (4280, 7304184), (4430, 7056864), (4580, 6825744), (4815, 6492608), (5136, 6086820), (5316, 5880720), (5496, 5688120), (6420, 4869456), (6645, 4704576), (6848, 4565115), (6870, 4550496), (7088, 4410540), (7328, 4266090), (7704, 4057880), (7974, 3920480), (8244, 3792080), (8560, 3652092), (8860, 3528432), (9160, 3412872), (9630, 3246304), (10272, 3043410), (10305, 3033664), (10632, 2940360), (10992, 2844060), (12840, 2434728), (13290, 2352288), (13740, 2275248), (14176, 2205270), (14656, 2133045), (15408, 2028940), (15948, 1960240), (16488, 1896040), (17120, 1826046), (17720, 1764216), (18320, 1706436), (19260, 1623152), (19935, 1568192), (20544, 1521705), (20610, 1516832), (21264, 1470180), (21984, 1422030), (24503, 1275840), (25680, 1217364), (26580, 1176144), (27480, 1137624), (28352, 1102635), (30816, 1014470), (31896, 980120), (32976, 948020), (34240, 913023), (35440, 882108), (36640, 853218), (38520, 811576), (39870, 784096), (41220, 758416), (42528, 735090), (43968, 711015), (47401, 659520), (49006, 637920), (51360, 608682), (53160, 588072), (54960, 568812), (61632, 507235), (63792, 490060), (65952, 474010), (70880, 441054), (73280, 426609), (73509, 425280), (77040, 405788), (79740, 392048), (82440, 379208), (85056, 367545), (94802, 329760), (98012, 318960), (101447, 308160), (102720, 304341), (106320, 294036), (109920, 284406), (122515, 255168), (127584, 245030), (131904, 237005), (141760, 220527), (142203, 219840), (147018, 212640), (154080, 202894), (159480, 196024), (164880, 189604)]