1259640360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 288

約数和(自身を含む): 4628651040

約数和(自身を除く): 3369010680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 331, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 662, 682, 744, 792, 930, 961, 990, 993, 1023, 1116, 1240, 1320, 1324, 1364, 1395, 1655, 1705, 1860, 1922, 1980, 1986, 2046, 2232, 2648, 2728, 2790, 2883, 2979, 3069, 3310, 3410, 3641, 3720, 3844, 3960, 3972, 4092, 4805, 4965, 5115, 5580, 5766, 5958, 6138, 6620, 6820, 7282, 7688, 7944, 8184, 8649, 9610, 9930, 10230, 10261, 10571, 10923, 11160, 11532, 11916, 12276, 13240, 13640, 14415, 14564, 14895, 15345, 17298, 18205, 19220, 19860, 20460, 20522, 21142, 21846, 23064, 23832, 24552, 28830, 29128, 29790, 30690, 30783, 31713, 32769, 34596, 36410, 38440, 39720, 40920, 41044, 42284, 43245, 43692, 51305, 52855, 54615, 57660, 59580, 61380, 61566, 63426, 65538, 69192, 72820, 82088, 84568, 86490, 87384, 92349, 95139, 102610, 105710, 109230, 112871, 115320, 119160, 122760, 123132, 126852, 131076, 145640, 153915, 158565, 163845, 172980, 184698, 190278, 205220, 211420, 218460, 225742, 246264, 253704, 262152, 307830, 317130, 318091, 327690, 338613, 345960, 369396, 380556, 410440, 422840, 436920, 451484, 461745, 475695, 564355, 615660, 634260, 636182, 655380, 677226, 738792, 761112, 902968, 923490, 951390, 954273, 1015839, 1128710, 1231320, 1268520, 1272364, 1310760, 1354452, 1590455, 1693065, 1846980, 1902780, 1908546, 2031678, 2257420, 2544728, 2708904, 2862819, 3180910, 3386130, 3499001, 3693960, 3805560, 3817092, 4063356, 4514840, 4771365, 5079195, 5725638, 6361820, 6772260, 6998002, 7634184, 8126712, 9542730, 10158390, 10497003, 11451276, 12723640, 13544520, 13996004, 14314095, 17495005, 19085460, 20316780, 20994006, 22902552, 27992008, 28628190, 31491009, 34990010, 38170920, 40633560, 41988012, 52485015, 57256380, 62982018, 69980020, 83976024, 104970030, 114512760, 125964036, 139960040, 157455045, 209940060, 251928072, 314910090, 419880120, 629820180, 1259640360]

約数ペア:

[(1, 1259640360), (2, 629820180), (3, 419880120), (4, 314910090), (5, 251928072), (6, 209940060), (8, 157455045), (9, 139960040), (10, 125964036), (11, 114512760), (12, 104970030), (15, 83976024), (18, 69980020), (20, 62982018), (22, 57256380), (24, 52485015), (30, 41988012), (31, 40633560), (33, 38170920), (36, 34990010), (40, 31491009), (44, 28628190), (45, 27992008), (55, 22902552), (60, 20994006), (62, 20316780), (66, 19085460), (72, 17495005), (88, 14314095), (90, 13996004), (93, 13544520), (99, 12723640), (110, 11451276), (120, 10497003), (124, 10158390), (132, 9542730), (155, 8126712), (165, 7634184), (180, 6998002), (186, 6772260), (198, 6361820), (220, 5725638), (248, 5079195), (264, 4771365), (279, 4514840), (310, 4063356), (330, 3817092), (331, 3805560), (341, 3693960), (360, 3499001), (372, 3386130), (396, 3180910), (440, 2862819), (465, 2708904), (495, 2544728), (558, 2257420), (620, 2031678), (660, 1908546), (662, 1902780), (682, 1846980), (744, 1693065), (792, 1590455), (930, 1354452), (961, 1310760), (990, 1272364), (993, 1268520), (1023, 1231320), (1116, 1128710), (1240, 1015839), (1320, 954273), (1324, 951390), (1364, 923490), (1395, 902968), (1655, 761112), (1705, 738792), (1860, 677226), (1922, 655380), (1980, 636182), (1986, 634260), (2046, 615660), (2232, 564355), (2648, 475695), (2728, 461745), (2790, 451484), (2883, 436920), (2979, 422840), (3069, 410440), (3310, 380556), (3410, 369396), (3641, 345960), (3720, 338613), (3844, 327690), (3960, 318091), (3972, 317130), (4092, 307830), (4805, 262152), (4965, 253704), (5115, 246264), (5580, 225742), (5766, 218460), (5958, 211420), (6138, 205220), (6620, 190278), (6820, 184698), (7282, 172980), (7688, 163845), (7944, 158565), (8184, 153915), (8649, 145640), (9610, 131076), (9930, 126852), (10230, 123132), (10261, 122760), (10571, 119160), (10923, 115320), (11160, 112871), (11532, 109230), (11916, 105710), (12276, 102610), (13240, 95139), (13640, 92349), (14415, 87384), (14564, 86490), (14895, 84568), (15345, 82088), (17298, 72820), (18205, 69192), (19220, 65538), (19860, 63426), (20460, 61566), (20522, 61380), (21142, 59580), (21846, 57660), (23064, 54615), (23832, 52855), (24552, 51305), (28830, 43692), (29128, 43245), (29790, 42284), (30690, 41044), (30783, 40920), (31713, 39720), (32769, 38440), (34596, 36410)]