156221521680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1237}}^1\times {\mathrm{10739}}^1$

素因数の和:12006

約数の個数: 240

約数和(自身を含む): 563861856960

約数和(自身を除く): 407640335280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1237, 1470, 1680, 1960, 2352, 2474, 2940, 3711, 3920, 4948, 5880, 6185, 7422, 8659, 9896, 10739, 11760, 12370, 14844, 17318, 18555, 19792, 21478, 24740, 25977, 29688, 32217, 34636, 37110, 42956, 43295, 49480, 51954, 53695, 59376, 60613, 64434, 69272, 74220, 75173, 85912, 86590, 98960, 103908, 107390, 121226, 128868, 129885, 138544, 148440, 150346, 161085, 171824, 173180, 181839, 207816, 214780, 225519, 242452, 257736, 259770, 296880, 300692, 303065, 322170, 346360, 363678, 375865, 415632, 429560, 451038, 484904, 515472, 519540, 526211, 601384, 606130, 644340, 692720, 727356, 751730, 859120, 902076, 909195, 969808, 1039080, 1052422, 1127595, 1202768, 1212260, 1288680, 1454712, 1503460, 1578633, 1804152, 1818390, 2078160, 2104844, 2255190, 2424520, 2577360, 2631055, 2909424, 3006920, 3157266, 3608304, 3636780, 4209688, 4510380, 4849040, 5262110, 6013840, 6314532, 7273560, 7893165, 8419376, 9020760, 10524220, 12629064, 13284143, 14547120, 15786330, 18041520, 21048440, 25258128, 26568286, 31572660, 39852429, 42096880, 53136572, 63145320, 66420715, 79704858, 92989001, 106273144, 126290640, 132841430, 159409716, 185978002, 199262145, 212546288, 265682860, 278967003, 318819432, 371956004, 398524290, 464945005, 531365720, 557934006, 637638864, 650923007, 743912008, 797048580, 929890010, 1062731440, 1115868012, 1301846014, 1394835015, 1487824016, 1594097160, 1859780020, 1952769021, 2231736024, 2603692028, 2789670030, 3188194320, 3254615035, 3719560040, 3905538042, 4463472048, 5207384056, 5579340060, 6509230070, 7439120080, 7811076084, 9763845105, 10414768112, 11158680120, 13018460140, 15622152168, 19527690210, 22317360240, 26036920280, 31244304336, 39055380420, 52073840560, 78110760840, 156221521680]

約数ペア:

[(1, 156221521680), (2, 78110760840), (3, 52073840560), (4, 39055380420), (5, 31244304336), (6, 26036920280), (7, 22317360240), (8, 19527690210), (10, 15622152168), (12, 13018460140), (14, 11158680120), (15, 10414768112), (16, 9763845105), (20, 7811076084), (21, 7439120080), (24, 6509230070), (28, 5579340060), (30, 5207384056), (35, 4463472048), (40, 3905538042), (42, 3719560040), (48, 3254615035), (49, 3188194320), (56, 2789670030), (60, 2603692028), (70, 2231736024), (80, 1952769021), (84, 1859780020), (98, 1594097160), (105, 1487824016), (112, 1394835015), (120, 1301846014), (140, 1115868012), (147, 1062731440), (168, 929890010), (196, 797048580), (210, 743912008), (240, 650923007), (245, 637638864), (280, 557934006), (294, 531365720), (336, 464945005), (392, 398524290), (420, 371956004), (490, 318819432), (560, 278967003), (588, 265682860), (735, 212546288), (784, 199262145), (840, 185978002), (980, 159409716), (1176, 132841430), (1237, 126290640), (1470, 106273144), (1680, 92989001), (1960, 79704858), (2352, 66420715), (2474, 63145320), (2940, 53136572), (3711, 42096880), (3920, 39852429), (4948, 31572660), (5880, 26568286), (6185, 25258128), (7422, 21048440), (8659, 18041520), (9896, 15786330), (10739, 14547120), (11760, 13284143), (12370, 12629064), (14844, 10524220), (17318, 9020760), (18555, 8419376), (19792, 7893165), (21478, 7273560), (24740, 6314532), (25977, 6013840), (29688, 5262110), (32217, 4849040), (34636, 4510380), (37110, 4209688), (42956, 3636780), (43295, 3608304), (49480, 3157266), (51954, 3006920), (53695, 2909424), (59376, 2631055), (60613, 2577360), (64434, 2424520), (69272, 2255190), (74220, 2104844), (75173, 2078160), (85912, 1818390), (86590, 1804152), (98960, 1578633), (103908, 1503460), (107390, 1454712), (121226, 1288680), (128868, 1212260), (129885, 1202768), (138544, 1127595), (148440, 1052422), (150346, 1039080), (161085, 969808), (171824, 909195), (173180, 902076), (181839, 859120), (207816, 751730), (214780, 727356), (225519, 692720), (242452, 644340), (257736, 606130), (259770, 601384), (296880, 526211), (300692, 519540), (303065, 515472), (322170, 484904), (346360, 451038), (363678, 429560), (375865, 415632)]