740272680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15504

約数の個数: 192

約数和(自身を含む): 2894486400

約数和(自身を除く): 2154213720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15461, 15960, 23940, 30922, 46383, 47880, 61844, 77305, 92766, 108227, 123688, 139149, 154610, 185532, 216454, 231915, 278298, 293759, 309220, 324681, 371064, 432908, 463830, 541135, 556596, 587518, 618440, 649362, 695745, 865816, 881277, 927660, 974043, 1082270, 1113192, 1175036, 1298724, 1391490, 1468795, 1623405, 1762554, 1855320, 1948086, 2056313, 2164540, 2350072, 2597448, 2643831, 2782980, 2937590, 3246810, 3525108, 3896172, 4112626, 4329080, 4406385, 4870215, 5287662, 5565960, 5875180, 6168939, 6493620, 7050216, 7792344, 8225252, 8812770, 9740430, 10281565, 10575324, 11750360, 12337878, 12987240, 13219155, 16450504, 17625540, 18506817, 19480860, 20563130, 21150648, 24675756, 26438310, 30844695, 35251080, 37013634, 38961720, 41126260, 49351512, 52876620, 61689390, 74027268, 82252520, 92534085, 105753240, 123378780, 148054536, 185068170, 246757560, 370136340, 740272680]

約数ペア:

[(1, 740272680), (2, 370136340), (3, 246757560), (4, 185068170), (5, 148054536), (6, 123378780), (7, 105753240), (8, 92534085), (9, 82252520), (10, 74027268), (12, 61689390), (14, 52876620), (15, 49351512), (18, 41126260), (19, 38961720), (20, 37013634), (21, 35251080), (24, 30844695), (28, 26438310), (30, 24675756), (35, 21150648), (36, 20563130), (38, 19480860), (40, 18506817), (42, 17625540), (45, 16450504), (56, 13219155), (57, 12987240), (60, 12337878), (63, 11750360), (70, 10575324), (72, 10281565), (76, 9740430), (84, 8812770), (90, 8225252), (95, 7792344), (105, 7050216), (114, 6493620), (120, 6168939), (126, 5875180), (133, 5565960), (140, 5287662), (152, 4870215), (168, 4406385), (171, 4329080), (180, 4112626), (190, 3896172), (210, 3525108), (228, 3246810), (252, 2937590), (266, 2782980), (280, 2643831), (285, 2597448), (315, 2350072), (342, 2164540), (360, 2056313), (380, 1948086), (399, 1855320), (420, 1762554), (456, 1623405), (504, 1468795), (532, 1391490), (570, 1298724), (630, 1175036), (665, 1113192), (684, 1082270), (760, 974043), (798, 927660), (840, 881277), (855, 865816), (1064, 695745), (1140, 649362), (1197, 618440), (1260, 587518), (1330, 556596), (1368, 541135), (1596, 463830), (1710, 432908), (1995, 371064), (2280, 324681), (2394, 309220), (2520, 293759), (2660, 278298), (3192, 231915), (3420, 216454), (3990, 185532), (4788, 154610), (5320, 139149), (5985, 123688), (6840, 108227), (7980, 92766), (9576, 77305), (11970, 61844), (15461, 47880), (15960, 46383), (23940, 30922)]