53342149560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3631}}^1\times {\mathrm{17489}}^1$

素因数の和:21141

約数の個数: 128

約数和(自身を含む): 182948198400

約数和(自身を除く): 129606048840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3631, 7262, 10893, 14524, 17489, 18155, 21786, 25417, 29048, 34978, 36310, 43572, 50834, 52467, 54465, 69956, 72620, 76251, 87144, 87445, 101668, 104934, 108930, 122423, 127085, 139912, 145240, 152502, 174890, 203336, 209868, 217860, 244846, 254170, 262335, 305004, 349780, 367269, 381255, 419736, 435720, 489692, 508340, 524670, 610008, 612115, 699560, 734538, 762510, 979384, 1016680, 1049340, 1224230, 1469076, 1525020, 1836345, 2098680, 2448460, 2938152, 3050040, 3672690, 4896920, 7345380, 14690760, 63502559, 127005118, 190507677, 254010236, 317512795, 381015354, 444517913, 508020472, 635025590, 762030708, 889035826, 952538385, 1270051180, 1333553739, 1524061416, 1778071652, 1905076770, 2222589565, 2540102360, 2667107478, 3556143304, 3810153540, 4445179130, 5334214956, 6667768695, 7620307080, 8890358260, 10668429912, 13335537390, 17780716520, 26671074780, 53342149560]

約数ペア:

[(1, 53342149560), (2, 26671074780), (3, 17780716520), (4, 13335537390), (5, 10668429912), (6, 8890358260), (7, 7620307080), (8, 6667768695), (10, 5334214956), (12, 4445179130), (14, 3810153540), (15, 3556143304), (20, 2667107478), (21, 2540102360), (24, 2222589565), (28, 1905076770), (30, 1778071652), (35, 1524061416), (40, 1333553739), (42, 1270051180), (56, 952538385), (60, 889035826), (70, 762030708), (84, 635025590), (105, 508020472), (120, 444517913), (140, 381015354), (168, 317512795), (210, 254010236), (280, 190507677), (420, 127005118), (840, 63502559), (3631, 14690760), (7262, 7345380), (10893, 4896920), (14524, 3672690), (17489, 3050040), (18155, 2938152), (21786, 2448460), (25417, 2098680), (29048, 1836345), (34978, 1525020), (36310, 1469076), (43572, 1224230), (50834, 1049340), (52467, 1016680), (54465, 979384), (69956, 762510), (72620, 734538), (76251, 699560), (87144, 612115), (87445, 610008), (101668, 524670), (104934, 508340), (108930, 489692), (122423, 435720), (127085, 419736), (139912, 381255), (145240, 367269), (152502, 349780), (174890, 305004), (203336, 262335), (209868, 254170), (217860, 244846)]