73782720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 295278048

約数和(自身を除く): 221495328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 137, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 264, 272, 274, 288, 306, 320, 330, 340, 352, 360, 374, 396, 408, 411, 440, 480, 495, 510, 528, 544, 548, 561, 576, 612, 660, 680, 685, 704, 720, 748, 765, 792, 816, 822, 880, 935, 960, 990, 1020, 1056, 1088, 1096, 1122, 1224, 1233, 1320, 1360, 1370, 1440, 1496, 1507, 1530, 1584, 1632, 1644, 1683, 1760, 1870, 1980, 2040, 2055, 2112, 2192, 2244, 2329, 2448, 2466, 2640, 2720, 2740, 2805, 2880, 2992, 3014, 3060, 3168, 3264, 3288, 3366, 3520, 3740, 3960, 4080, 4110, 4384, 4488, 4521, 4658, 4896, 4932, 5280, 5440, 5480, 5610, 5984, 6028, 6120, 6165, 6336, 6576, 6732, 6987, 7480, 7535, 7920, 8160, 8220, 8415, 8768, 8976, 9042, 9316, 9792, 9864, 10560, 10960, 11220, 11645, 11968, 12056, 12240, 12330, 13152, 13464, 13563, 13974, 14960, 15070, 15840, 16320, 16440, 16830, 17952, 18084, 18632, 19728, 20961, 21920, 22440, 22605, 23290, 24112, 24480, 24660, 25619, 26304, 26928, 27126, 27948, 29920, 30140, 31680, 32880, 33660, 34935, 35904, 36168, 37264, 39456, 41922, 43840, 44880, 45210, 46580, 48224, 48960, 49320, 51238, 53856, 54252, 55896, 59840, 60280, 65760, 67320, 67815, 69870, 72336, 74528, 76857, 78912, 83844, 89760, 90420, 93160, 96448, 98640, 102476, 104805, 107712, 108504, 111792, 120560, 128095, 131520, 134640, 135630, 139740, 144672, 149056, 153714, 167688, 179520, 180840, 186320, 197280, 204952, 209610, 217008, 223584, 230571, 241120, 256190, 269280, 271260, 279480, 289344, 307428, 335376, 361680, 372640, 384285, 394560, 409904, 419220, 434016, 447168, 461142, 482240, 512380, 538560, 542520, 558960, 614856, 670752, 723360, 745280, 768570, 819808, 838440, 868032, 922284, 1024760, 1085040, 1117920, 1152855, 1229712, 1341504, 1446720, 1537140, 1639616, 1676880, 1844568, 2049520, 2170080, 2235840, 2305710, 2459424, 3074280, 3353760, 3689136, 4099040, 4340160, 4611420, 4918848, 6148560, 6707520, 7378272, 8198080, 9222840, 12297120, 14756544, 18445680, 24594240, 36891360, 73782720]

約数ペア:

[(1, 73782720), (2, 36891360), (3, 24594240), (4, 18445680), (5, 14756544), (6, 12297120), (8, 9222840), (9, 8198080), (10, 7378272), (11, 6707520), (12, 6148560), (15, 4918848), (16, 4611420), (17, 4340160), (18, 4099040), (20, 3689136), (22, 3353760), (24, 3074280), (30, 2459424), (32, 2305710), (33, 2235840), (34, 2170080), (36, 2049520), (40, 1844568), (44, 1676880), (45, 1639616), (48, 1537140), (51, 1446720), (55, 1341504), (60, 1229712), (64, 1152855), (66, 1117920), (68, 1085040), (72, 1024760), (80, 922284), (85, 868032), (88, 838440), (90, 819808), (96, 768570), (99, 745280), (102, 723360), (110, 670752), (120, 614856), (132, 558960), (136, 542520), (137, 538560), (144, 512380), (153, 482240), (160, 461142), (165, 447168), (170, 434016), (176, 419220), (180, 409904), (187, 394560), (192, 384285), (198, 372640), (204, 361680), (220, 335376), (240, 307428), (255, 289344), (264, 279480), (272, 271260), (274, 269280), (288, 256190), (306, 241120), (320, 230571), (330, 223584), (340, 217008), (352, 209610), (360, 204952), (374, 197280), (396, 186320), (408, 180840), (411, 179520), (440, 167688), (480, 153714), (495, 149056), (510, 144672), (528, 139740), (544, 135630), (548, 134640), (561, 131520), (576, 128095), (612, 120560), (660, 111792), (680, 108504), (685, 107712), (704, 104805), (720, 102476), (748, 98640), (765, 96448), (792, 93160), (816, 90420), (822, 89760), (880, 83844), (935, 78912), (960, 76857), (990, 74528), (1020, 72336), (1056, 69870), (1088, 67815), (1096, 67320), (1122, 65760), (1224, 60280), (1233, 59840), (1320, 55896), (1360, 54252), (1370, 53856), (1440, 51238), (1496, 49320), (1507, 48960), (1530, 48224), (1584, 46580), (1632, 45210), (1644, 44880), (1683, 43840), (1760, 41922), (1870, 39456), (1980, 37264), (2040, 36168), (2055, 35904), (2112, 34935), (2192, 33660), (2244, 32880), (2329, 31680), (2448, 30140), (2466, 29920), (2640, 27948), (2720, 27126), (2740, 26928), (2805, 26304), (2880, 25619), (2992, 24660), (3014, 24480), (3060, 24112), (3168, 23290), (3264, 22605), (3288, 22440), (3366, 21920), (3520, 20961), (3740, 19728), (3960, 18632), (4080, 18084), (4110, 17952), (4384, 16830), (4488, 16440), (4521, 16320), (4658, 15840), (4896, 15070), (4932, 14960), (5280, 13974), (5440, 13563), (5480, 13464), (5610, 13152), (5984, 12330), (6028, 12240), (6120, 12056), (6165, 11968), (6336, 11645), (6576, 11220), (6732, 10960), (6987, 10560), (7480, 9864), (7535, 9792), (7920, 9316), (8160, 9042), (8220, 8976), (8415, 8768)]