1353984840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15276

約数の個数: 192

約数和(自身を含む): 4988692800

約数和(自身を除く): 3634707960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8892, 9880, 11115, 14820, 15227, 17784, 22230, 29640, 30454, 44460, 45681, 60908, 76135, 88920, 91362, 121816, 137043, 152270, 182724, 197951, 228405, 274086, 289313, 304540, 365448, 395902, 456810, 548172, 578626, 593853, 609080, 685215, 791804, 867939, 913620, 989755, 1096344, 1157252, 1187706, 1370430, 1446565, 1583608, 1735878, 1781559, 1827240, 1979510, 2314504, 2375412, 2603817, 2740860, 2893130, 2969265, 3471756, 3563118, 3761069, 3959020, 4339695, 4750824, 5207634, 5481720, 5786260, 5938530, 6943512, 7126236, 7522138, 7918040, 8679390, 8907795, 10415268, 11283207, 11572520, 11877060, 13019085, 14252472, 15044276, 17358780, 17815590, 18805345, 20830536, 22566414, 23754120, 26038170, 30088552, 33849621, 34717560, 35631180, 37610690, 45132828, 52076340, 56416035, 67699242, 71262360, 75221380, 90265656, 104152680, 112832070, 135398484, 150442760, 169248105, 225664140, 270796968, 338496210, 451328280, 676992420, 1353984840]

約数ペア:

[(1, 1353984840), (2, 676992420), (3, 451328280), (4, 338496210), (5, 270796968), (6, 225664140), (8, 169248105), (9, 150442760), (10, 135398484), (12, 112832070), (13, 104152680), (15, 90265656), (18, 75221380), (19, 71262360), (20, 67699242), (24, 56416035), (26, 52076340), (30, 45132828), (36, 37610690), (38, 35631180), (39, 34717560), (40, 33849621), (45, 30088552), (52, 26038170), (57, 23754120), (60, 22566414), (65, 20830536), (72, 18805345), (76, 17815590), (78, 17358780), (90, 15044276), (95, 14252472), (104, 13019085), (114, 11877060), (117, 11572520), (120, 11283207), (130, 10415268), (152, 8907795), (156, 8679390), (171, 7918040), (180, 7522138), (190, 7126236), (195, 6943512), (228, 5938530), (234, 5786260), (247, 5481720), (260, 5207634), (285, 4750824), (312, 4339695), (342, 3959020), (360, 3761069), (380, 3563118), (390, 3471756), (456, 2969265), (468, 2893130), (494, 2740860), (520, 2603817), (570, 2375412), (585, 2314504), (684, 1979510), (741, 1827240), (760, 1781559), (780, 1735878), (855, 1583608), (936, 1446565), (988, 1370430), (1140, 1187706), (1170, 1157252), (1235, 1096344), (1368, 989755), (1482, 913620), (1560, 867939), (1710, 791804), (1976, 685215), (2223, 609080), (2280, 593853), (2340, 578626), (2470, 548172), (2964, 456810), (3420, 395902), (3705, 365448), (4446, 304540), (4680, 289313), (4940, 274086), (5928, 228405), (6840, 197951), (7410, 182724), (8892, 152270), (9880, 137043), (11115, 121816), (14820, 91362), (15227, 88920), (17784, 76135), (22230, 60908), (29640, 45681), (30454, 44460)]