56177971080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{319993}}^1$

素因数の和:320044

約数の個数: 256

約数和(自身を含む): 221179852800

約数和(自身を除く): 165001881720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3990, 4180, 4389, 4620, 5016, 5320, 5852, 6270, 7315, 7980, 8360, 8778, 9240, 11704, 12540, 14630, 15960, 17556, 21945, 25080, 29260, 35112, 43890, 58520, 87780, 175560, 319993, 639986, 959979, 1279972, 1599965, 1919958, 2239951, 2559944, 3199930, 3519923, 3839916, 4479902, 4799895, 6079867, 6399860, 6719853, 7039846, 7679832, 8959804, 9599790, 10559769, 11199755, 12159734, 12799720, 13439706, 14079692, 17599615, 17919608, 18239601, 19199580, 21119538, 22399510, 24319468, 24639461, 26879412, 28159384, 30399335, 33599265, 35199230, 36479202, 38399160, 42239076, 42559069, 44799020, 48638936, 49278922, 52798845, 53758824, 60798670, 66878537, 67198530, 70398460, 72958404, 73918383, 84478152, 85118138, 89598040, 91198005, 98557844, 105597690, 121597340, 123197305, 127677207, 133757074, 134397060, 140796920, 145916808, 147836766, 170236276, 182396010, 197115688, 200635611, 211195380, 212795345, 243194680, 246394610, 255354414, 267514148, 268794120, 295673532, 334392685, 340472552, 364792020, 369591915, 401271222, 422390760, 425590690, 468149759, 492789220, 510708828, 535028296, 591347064, 638386035, 668785370, 729584040, 739183830, 802542444, 851181380, 936299518, 985578440, 1003178055, 1021417656, 1276772070, 1337570740, 1404449277, 1478367660, 1605084888, 1702362760, 1872599036, 2006356110, 2340748795, 2553544140, 2675141480, 2808898554, 2956735320, 3745198072, 4012712220, 4681497590, 5107088280, 5617797108, 7022246385, 8025424440, 9362995180, 11235594216, 14044492770, 18725990360, 28088985540, 56177971080]

約数ペア:

[(1, 56177971080), (2, 28088985540), (3, 18725990360), (4, 14044492770), (5, 11235594216), (6, 9362995180), (7, 8025424440), (8, 7022246385), (10, 5617797108), (11, 5107088280), (12, 4681497590), (14, 4012712220), (15, 3745198072), (19, 2956735320), (20, 2808898554), (21, 2675141480), (22, 2553544140), (24, 2340748795), (28, 2006356110), (30, 1872599036), (33, 1702362760), (35, 1605084888), (38, 1478367660), (40, 1404449277), (42, 1337570740), (44, 1276772070), (55, 1021417656), (56, 1003178055), (57, 985578440), (60, 936299518), (66, 851181380), (70, 802542444), (76, 739183830), (77, 729584040), (84, 668785370), (88, 638386035), (95, 591347064), (105, 535028296), (110, 510708828), (114, 492789220), (120, 468149759), (132, 425590690), (133, 422390760), (140, 401271222), (152, 369591915), (154, 364792020), (165, 340472552), (168, 334392685), (190, 295673532), (209, 268794120), (210, 267514148), (220, 255354414), (228, 246394610), (231, 243194680), (264, 212795345), (266, 211195380), (280, 200635611), (285, 197115688), (308, 182396010), (330, 170236276), (380, 147836766), (385, 145916808), (399, 140796920), (418, 134397060), (420, 133757074), (440, 127677207), (456, 123197305), (462, 121597340), (532, 105597690), (570, 98557844), (616, 91198005), (627, 89598040), (660, 85118138), (665, 84478152), (760, 73918383), (770, 72958404), (798, 70398460), (836, 67198530), (840, 66878537), (924, 60798670), (1045, 53758824), (1064, 52798845), (1140, 49278922), (1155, 48638936), (1254, 44799020), (1320, 42559069), (1330, 42239076), (1463, 38399160), (1540, 36479202), (1596, 35199230), (1672, 33599265), (1848, 30399335), (1995, 28159384), (2090, 26879412), (2280, 24639461), (2310, 24319468), (2508, 22399510), (2660, 21119538), (2926, 19199580), (3080, 18239601), (3135, 17919608), (3192, 17599615), (3990, 14079692), (4180, 13439706), (4389, 12799720), (4620, 12159734), (5016, 11199755), (5320, 10559769), (5852, 9599790), (6270, 8959804), (7315, 7679832), (7980, 7039846), (8360, 6719853), (8778, 6399860), (9240, 6079867), (11704, 4799895), (12540, 4479902), (14630, 3839916), (15960, 3519923), (17556, 3199930), (21945, 2559944), (25080, 2239951), (29260, 1919958), (35112, 1599965), (43890, 1279972), (58520, 959979), (87780, 639986), (175560, 319993)]