5215172040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123817}}^1$

素因数の和:123853

約数の個数: 160

約数和(自身を含む): 18877292280

約数和(自身を除く): 13662120240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 123817, 247634, 371451, 495268, 619085, 742902, 990536, 1114353, 1238170, 1485804, 1609621, 1857255, 2228706, 2476340, 2971608, 3219242, 3343059, 3714510, 4457412, 4828863, 4952680, 5571765, 6438484, 6686118, 7429020, 8048105, 8914824, 9657726, 10029177, 11143530, 12876968, 13372236, 14486589, 14858040, 16096210, 16715295, 19315452, 20058354, 22287060, 24144315, 26744472, 28973178, 32192420, 33430590, 38630904, 40116708, 43459767, 44574120, 48288630, 50145885, 57946356, 64384840, 66861180, 72432945, 80233416, 86919534, 96577260, 100291770, 115892712, 130379301, 133722360, 144865890, 173839068, 193154520, 200583540, 217298835, 260758602, 289731780, 347678136, 401167080, 434597670, 521517204, 579463560, 651896505, 869195340, 1043034408, 1303793010, 1738390680, 2607586020, 5215172040]

約数ペア:

[(1, 5215172040), (2, 2607586020), (3, 1738390680), (4, 1303793010), (5, 1043034408), (6, 869195340), (8, 651896505), (9, 579463560), (10, 521517204), (12, 434597670), (13, 401167080), (15, 347678136), (18, 289731780), (20, 260758602), (24, 217298835), (26, 200583540), (27, 193154520), (30, 173839068), (36, 144865890), (39, 133722360), (40, 130379301), (45, 115892712), (52, 100291770), (54, 96577260), (60, 86919534), (65, 80233416), (72, 72432945), (78, 66861180), (81, 64384840), (90, 57946356), (104, 50145885), (108, 48288630), (117, 44574120), (120, 43459767), (130, 40116708), (135, 38630904), (156, 33430590), (162, 32192420), (180, 28973178), (195, 26744472), (216, 24144315), (234, 22287060), (260, 20058354), (270, 19315452), (312, 16715295), (324, 16096210), (351, 14858040), (360, 14486589), (390, 13372236), (405, 12876968), (468, 11143530), (520, 10029177), (540, 9657726), (585, 8914824), (648, 8048105), (702, 7429020), (780, 6686118), (810, 6438484), (936, 5571765), (1053, 4952680), (1080, 4828863), (1170, 4457412), (1404, 3714510), (1560, 3343059), (1620, 3219242), (1755, 2971608), (2106, 2476340), (2340, 2228706), (2808, 1857255), (3240, 1609621), (3510, 1485804), (4212, 1238170), (4680, 1114353), (5265, 990536), (7020, 742902), (8424, 619085), (10530, 495268), (14040, 371451), (21060, 247634), (42120, 123817)]