1290981704040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1547717}}^1$

素因数の和:1548072

約数の個数: 192

約数和(自身を含む): 4809564639360

約数和(自身を除く): 3518582935320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 331, 360, 420, 504, 630, 662, 840, 993, 1260, 1324, 1655, 1986, 2317, 2520, 2648, 2979, 3310, 3972, 4634, 4965, 5958, 6620, 6951, 7944, 9268, 9930, 11585, 11916, 13240, 13902, 14895, 18536, 19860, 20853, 23170, 23832, 27804, 29790, 34755, 39720, 41706, 46340, 55608, 59580, 69510, 83412, 92680, 104265, 119160, 139020, 166824, 208530, 278040, 417060, 834120, 1547717, 3095434, 4643151, 6190868, 7738585, 9286302, 10834019, 12381736, 13929453, 15477170, 18572604, 21668038, 23215755, 27858906, 30954340, 32502057, 37145208, 43336076, 46431510, 54170095, 55717812, 61908680, 65004114, 69647265, 86672152, 92863020, 97506171, 108340190, 111435624, 130008228, 139294530, 162510285, 185726040, 195012342, 216680380, 260016456, 278589060, 325020570, 390024684, 433360760, 487530855, 512294327, 557178120, 650041140, 780049368, 975061710, 1024588654, 1300082280, 1536882981, 1950123420, 2049177308, 2561471635, 3073765962, 3586060289, 3900246840, 4098354616, 4610648943, 5122943270, 6147531924, 7172120578, 7684414905, 9221297886, 10245886540, 10758180867, 12295063848, 14344241156, 15368829810, 17930301445, 18442595772, 20491773080, 21516361734, 23053244715, 28688482312, 30737659620, 32274542601, 35860602890, 36885191544, 43032723468, 46106489430, 53790904335, 61475319240, 64549085202, 71721205780, 86065446936, 92212978860, 107581808670, 129098170404, 143442411560, 161372713005, 184425957720, 215163617340, 258196340808, 322745426010, 430327234680, 645490852020, 1290981704040]

約数ペア:

[(1, 1290981704040), (2, 645490852020), (3, 430327234680), (4, 322745426010), (5, 258196340808), (6, 215163617340), (7, 184425957720), (8, 161372713005), (9, 143442411560), (10, 129098170404), (12, 107581808670), (14, 92212978860), (15, 86065446936), (18, 71721205780), (20, 64549085202), (21, 61475319240), (24, 53790904335), (28, 46106489430), (30, 43032723468), (35, 36885191544), (36, 35860602890), (40, 32274542601), (42, 30737659620), (45, 28688482312), (56, 23053244715), (60, 21516361734), (63, 20491773080), (70, 18442595772), (72, 17930301445), (84, 15368829810), (90, 14344241156), (105, 12295063848), (120, 10758180867), (126, 10245886540), (140, 9221297886), (168, 7684414905), (180, 7172120578), (210, 6147531924), (252, 5122943270), (280, 4610648943), (315, 4098354616), (331, 3900246840), (360, 3586060289), (420, 3073765962), (504, 2561471635), (630, 2049177308), (662, 1950123420), (840, 1536882981), (993, 1300082280), (1260, 1024588654), (1324, 975061710), (1655, 780049368), (1986, 650041140), (2317, 557178120), (2520, 512294327), (2648, 487530855), (2979, 433360760), (3310, 390024684), (3972, 325020570), (4634, 278589060), (4965, 260016456), (5958, 216680380), (6620, 195012342), (6951, 185726040), (7944, 162510285), (9268, 139294530), (9930, 130008228), (11585, 111435624), (11916, 108340190), (13240, 97506171), (13902, 92863020), (14895, 86672152), (18536, 69647265), (19860, 65004114), (20853, 61908680), (23170, 55717812), (23832, 54170095), (27804, 46431510), (29790, 43336076), (34755, 37145208), (39720, 32502057), (41706, 30954340), (46340, 27858906), (55608, 23215755), (59580, 21668038), (69510, 18572604), (83412, 15477170), (92680, 13929453), (104265, 12381736), (119160, 10834019), (139020, 9286302), (166824, 7738585), (208530, 6190868), (278040, 4643151), (417060, 3095434), (834120, 1547717)]