About the Number

1381937221620

1381937221619 ← → 1381937221621

2進数表記:10100000111000001111000001000111111110100

漢数字表記:一兆三千八百十九億三千七百二十二万千六百二十

素因数分解:

2 2 × 3 3 × 5 1 × 19 1 × 3461 1 × 38917 1

素因数の和:42415
約数の個数: 192
約数和(自身を含む): 4527066297600
約数和(自身を除く): 3145129075980

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 3461, 5130, 6922, 10260, 10383, 13844, 17305, 20766, 31149, 34610, 38917, 41532, 51915, 62298, 65759, 69220, 77834, 93447, 103830, 116751, 124596, 131518, 155668, 155745, 186894, 194585, 197277, 207660, 233502, 263036, 311490, 328795, 350253, 373788, 389170, 394554, 467004, 467235, 583755, 591831, 622980, 657590, 700506, 739423, 778340, 789108, 934470, 986385, 1050759, 1167510, 1183662, 1315180, 1401012, 1478846, 1751265, 1775493, 1868940, 1972770, 2101518, 2218269, 2335020, 2367324, 2957692, 2959155, 3502530, 3550986, 3697115, 3945540, 4203036, 4436538, 5253795, 5918310, 6654807, 7005060, 7101972, 7394230, 8873076, 8877465, 10507590, 11091345, 11836620, 13309614, 14788460, 17754930, 19964421, 21015180, 22182690, 26619228, 33274035, 35509860, 39928842, 44365380, 66548070, 79857684, 99822105, 133096140, 134691737, 199644210, 269383474, 399288420, 404075211, 538766948, 673458685, 808150422, 1212225633, 1346917370, 1616300844, 2020376055, 2424451266, 2559143003, 2693834740, 3636676899, 4040752110, 4848902532, 5118286006, 6061128165, 7273353798, 7677429009, 8081504220, 10236572012, 12122256330, 12795715015, 14546707596, 15354858018, 18183384495, 23032287027, 24244512660, 25591430030, 30709716036, 36366768990, 38387145045, 46064574054, 51182860060, 69096861081, 72733537980, 76774290090, 92129148108, 115161435135, 138193722162, 153548580180, 230322870270, 276387444324, 345484305405, 460645740540, 690968610810, 1381937221620]

約数ペア:
[(1, 1381937221620), (2, 690968610810), (3, 460645740540), (4, 345484305405), (5, 276387444324), (6, 230322870270), (9, 153548580180), (10, 138193722162), (12, 115161435135), (15, 92129148108), (18, 76774290090), (19, 72733537980), (20, 69096861081), (27, 51182860060), (30, 46064574054), (36, 38387145045), (38, 36366768990), (45, 30709716036), (54, 25591430030), (57, 24244512660), (60, 23032287027), (76, 18183384495), (90, 15354858018), (95, 14546707596), (108, 12795715015), (114, 12122256330), (135, 10236572012), (171, 8081504220), (180, 7677429009), (190, 7273353798), (228, 6061128165), (270, 5118286006), (285, 4848902532), (342, 4040752110), (380, 3636676899), (513, 2693834740), (540, 2559143003), (570, 2424451266), (684, 2020376055), (855, 1616300844), (1026, 1346917370), (1140, 1212225633), (1710, 808150422), (2052, 673458685), (2565, 538766948), (3420, 404075211), (3461, 399288420), (5130, 269383474), (6922, 199644210), (10260, 134691737), (10383, 133096140), (13844, 99822105), (17305, 79857684), (20766, 66548070), (31149, 44365380), (34610, 39928842), (38917, 35509860), (41532, 33274035), (51915, 26619228), (62298, 22182690), (65759, 21015180), (69220, 19964421), (77834, 17754930), (93447, 14788460), (103830, 13309614), (116751, 11836620), (124596, 11091345), (131518, 10507590), (155668, 8877465), (155745, 8873076), (186894, 7394230), (194585, 7101972), (197277, 7005060), (207660, 6654807), (233502, 5918310), (263036, 5253795), (311490, 4436538), (328795, 4203036), (350253, 3945540), (373788, 3697115), (389170, 3550986), (394554, 3502530), (467004, 2959155), (467235, 2957692), (583755, 2367324), (591831, 2335020), (622980, 2218269), (657590, 2101518), (700506, 1972770), (739423, 1868940), (778340, 1775493), (789108, 1751265), (934470, 1478846), (986385, 1401012), (1050759, 1315180), (1167510, 1183662)]

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