253431360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 336

約数和(自身を含む): 1073968896

約数和(自身を除く): 820537536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 936, 960, 967, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 1934, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2730, 2880, 2901, 2912, 3120, 3276, 3360, 3640, 3744, 3868, 4032, 4095, 4160, 4368, 4680, 4835, 5040, 5460, 5802, 5824, 6240, 6552, 6720, 6769, 7280, 7488, 7736, 8190, 8703, 8736, 9360, 9670, 10080, 10920, 11604, 12480, 12571, 13104, 13538, 14505, 14560, 15472, 16380, 17406, 17472, 18720, 19340, 20160, 20307, 21840, 23208, 25142, 26208, 27076, 29010, 29120, 30944, 32760, 33845, 34812, 37440, 37713, 38680, 40614, 43515, 43680, 46416, 50284, 52416, 54152, 58020, 60921, 61888, 62855, 65520, 67690, 69624, 75426, 77360, 81228, 87030, 87360, 87997, 92832, 100568, 101535, 108304, 113139, 116040, 121842, 125710, 131040, 135380, 139248, 150852, 154720, 162456, 174060, 175994, 185664, 188565, 201136, 203070, 216608, 226278, 232080, 243684, 251420, 262080, 263991, 270760, 278496, 301704, 304605, 309440, 324912, 348120, 351988, 377130, 402272, 406140, 433216, 439985, 452556, 464160, 487368, 502840, 527982, 541520, 556992, 565695, 603408, 609210, 649824, 696240, 703976, 754260, 791973, 804544, 812280, 879970, 905112, 928320, 974736, 1005680, 1055964, 1083040, 1131390, 1206816, 1218420, 1299648, 1319955, 1392480, 1407952, 1508520, 1583946, 1624560, 1759940, 1810224, 1949472, 2011360, 2111928, 2166080, 2262780, 2413632, 2436840, 2639910, 2784960, 2815904, 3017040, 3167892, 3249120, 3519880, 3620448, 3898944, 3959865, 4022720, 4223856, 4525560, 4873680, 5279820, 5631808, 6034080, 6335784, 6498240, 7039760, 7240896, 7919730, 8447712, 9051120, 9747360, 10559640, 12068160, 12671568, 14079520, 15839460, 16895424, 18102240, 19494720, 21119280, 25343136, 28159040, 31678920, 36204480, 42238560, 50686272, 63357840, 84477120, 126715680, 253431360]

約数ペア:

[(1, 253431360), (2, 126715680), (3, 84477120), (4, 63357840), (5, 50686272), (6, 42238560), (7, 36204480), (8, 31678920), (9, 28159040), (10, 25343136), (12, 21119280), (13, 19494720), (14, 18102240), (15, 16895424), (16, 15839460), (18, 14079520), (20, 12671568), (21, 12068160), (24, 10559640), (26, 9747360), (28, 9051120), (30, 8447712), (32, 7919730), (35, 7240896), (36, 7039760), (39, 6498240), (40, 6335784), (42, 6034080), (45, 5631808), (48, 5279820), (52, 4873680), (56, 4525560), (60, 4223856), (63, 4022720), (64, 3959865), (65, 3898944), (70, 3620448), (72, 3519880), (78, 3249120), (80, 3167892), (84, 3017040), (90, 2815904), (91, 2784960), (96, 2639910), (104, 2436840), (105, 2413632), (112, 2262780), (117, 2166080), (120, 2111928), (126, 2011360), (130, 1949472), (140, 1810224), (144, 1759940), (156, 1624560), (160, 1583946), (168, 1508520), (180, 1407952), (182, 1392480), (192, 1319955), (195, 1299648), (208, 1218420), (210, 1206816), (224, 1131390), (234, 1083040), (240, 1055964), (252, 1005680), (260, 974736), (273, 928320), (280, 905112), (288, 879970), (312, 812280), (315, 804544), (320, 791973), (336, 754260), (360, 703976), (364, 696240), (390, 649824), (416, 609210), (420, 603408), (448, 565695), (455, 556992), (468, 541520), (480, 527982), (504, 502840), (520, 487368), (546, 464160), (560, 452556), (576, 439985), (585, 433216), (624, 406140), (630, 402272), (672, 377130), (720, 351988), (728, 348120), (780, 324912), (819, 309440), (832, 304605), (840, 301704), (910, 278496), (936, 270760), (960, 263991), (967, 262080), (1008, 251420), (1040, 243684), (1092, 232080), (1120, 226278), (1170, 216608), (1248, 203070), (1260, 201136), (1344, 188565), (1365, 185664), (1440, 175994), (1456, 174060), (1560, 162456), (1638, 154720), (1680, 150852), (1820, 139248), (1872, 135380), (1934, 131040), (2016, 125710), (2080, 121842), (2184, 116040), (2240, 113139), (2340, 108304), (2496, 101535), (2520, 100568), (2730, 92832), (2880, 87997), (2901, 87360), (2912, 87030), (3120, 81228), (3276, 77360), (3360, 75426), (3640, 69624), (3744, 67690), (3868, 65520), (4032, 62855), (4095, 61888), (4160, 60921), (4368, 58020), (4680, 54152), (4835, 52416), (5040, 50284), (5460, 46416), (5802, 43680), (5824, 43515), (6240, 40614), (6552, 38680), (6720, 37713), (6769, 37440), (7280, 34812), (7488, 33845), (7736, 32760), (8190, 30944), (8703, 29120), (8736, 29010), (9360, 27076), (9670, 26208), (10080, 25142), (10920, 23208), (11604, 21840), (12480, 20307), (12571, 20160), (13104, 19340), (13538, 18720), (14505, 17472), (14560, 17406), (15472, 16380)]