1612374120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1085

約数の個数: 256

約数和(自身を含む): 6172876800

約数和(自身を除く): 4560502680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 271, 280, 315, 360, 378, 420, 504, 540, 542, 630, 756, 787, 813, 840, 945, 1080, 1084, 1260, 1355, 1512, 1574, 1626, 1890, 1897, 2168, 2361, 2439, 2520, 2710, 3148, 3252, 3780, 3794, 3935, 4065, 4722, 4878, 5420, 5509, 5691, 6296, 6504, 7083, 7317, 7560, 7588, 7870, 8130, 9444, 9485, 9756, 10840, 11018, 11382, 11805, 12195, 14166, 14634, 15176, 15740, 16260, 16527, 17073, 18888, 18970, 19512, 21249, 22036, 22764, 23610, 24390, 27545, 28332, 28455, 29268, 31480, 32520, 33054, 34146, 35415, 36585, 37940, 42498, 44072, 45528, 47220, 48780, 49581, 51219, 55090, 56664, 56910, 58536, 66108, 68292, 70830, 73170, 75880, 82635, 84996, 85365, 94440, 97560, 99162, 102438, 106245, 110180, 113820, 132216, 136584, 141660, 146340, 148743, 165270, 169992, 170730, 198324, 204876, 212490, 213277, 220360, 227640, 247905, 256095, 283320, 292680, 297486, 330540, 341460, 396648, 409752, 424980, 426554, 495810, 512190, 594972, 639831, 661080, 682920, 743715, 849960, 853108, 991620, 1024380, 1066385, 1189944, 1279662, 1487430, 1492939, 1706216, 1919493, 1983240, 2048760, 2132770, 2559324, 2974860, 2985878, 3199155, 3838986, 4265540, 4478817, 5118648, 5758479, 5949720, 5971756, 6398310, 7464695, 7677972, 8531080, 8957634, 9597465, 11516958, 11943512, 12796620, 13436451, 14929390, 15355944, 17915268, 19194930, 22394085, 23033916, 25593240, 26872902, 28792395, 29858780, 35830536, 38389860, 40309353, 44788170, 46067832, 53745804, 57584790, 59717560, 67182255, 76779720, 80618706, 89576340, 107491608, 115169580, 134364510, 161237412, 179152680, 201546765, 230339160, 268729020, 322474824, 403093530, 537458040, 806187060, 1612374120]

約数ペア:

[(1, 1612374120), (2, 806187060), (3, 537458040), (4, 403093530), (5, 322474824), (6, 268729020), (7, 230339160), (8, 201546765), (9, 179152680), (10, 161237412), (12, 134364510), (14, 115169580), (15, 107491608), (18, 89576340), (20, 80618706), (21, 76779720), (24, 67182255), (27, 59717560), (28, 57584790), (30, 53745804), (35, 46067832), (36, 44788170), (40, 40309353), (42, 38389860), (45, 35830536), (54, 29858780), (56, 28792395), (60, 26872902), (63, 25593240), (70, 23033916), (72, 22394085), (84, 19194930), (90, 17915268), (105, 15355944), (108, 14929390), (120, 13436451), (126, 12796620), (135, 11943512), (140, 11516958), (168, 9597465), (180, 8957634), (189, 8531080), (210, 7677972), (216, 7464695), (252, 6398310), (270, 5971756), (271, 5949720), (280, 5758479), (315, 5118648), (360, 4478817), (378, 4265540), (420, 3838986), (504, 3199155), (540, 2985878), (542, 2974860), (630, 2559324), (756, 2132770), (787, 2048760), (813, 1983240), (840, 1919493), (945, 1706216), (1080, 1492939), (1084, 1487430), (1260, 1279662), (1355, 1189944), (1512, 1066385), (1574, 1024380), (1626, 991620), (1890, 853108), (1897, 849960), (2168, 743715), (2361, 682920), (2439, 661080), (2520, 639831), (2710, 594972), (3148, 512190), (3252, 495810), (3780, 426554), (3794, 424980), (3935, 409752), (4065, 396648), (4722, 341460), (4878, 330540), (5420, 297486), (5509, 292680), (5691, 283320), (6296, 256095), (6504, 247905), (7083, 227640), (7317, 220360), (7560, 213277), (7588, 212490), (7870, 204876), (8130, 198324), (9444, 170730), (9485, 169992), (9756, 165270), (10840, 148743), (11018, 146340), (11382, 141660), (11805, 136584), (12195, 132216), (14166, 113820), (14634, 110180), (15176, 106245), (15740, 102438), (16260, 99162), (16527, 97560), (17073, 94440), (18888, 85365), (18970, 84996), (19512, 82635), (21249, 75880), (22036, 73170), (22764, 70830), (23610, 68292), (24390, 66108), (27545, 58536), (28332, 56910), (28455, 56664), (29268, 55090), (31480, 51219), (32520, 49581), (33054, 48780), (34146, 47220), (35415, 45528), (36585, 44072), (37940, 42498)]