2339318280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 7975169280

約数和(自身を除く): 5635851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 61, 62, 65, 78, 93, 104, 120, 122, 124, 130, 155, 156, 169, 183, 186, 195, 244, 248, 260, 305, 310, 312, 338, 366, 372, 390, 403, 465, 488, 507, 520, 610, 620, 676, 732, 744, 780, 793, 806, 845, 915, 930, 1014, 1209, 1220, 1240, 1352, 1464, 1560, 1586, 1612, 1690, 1830, 1860, 1891, 2015, 2028, 2379, 2418, 2440, 2535, 3172, 3224, 3380, 3660, 3720, 3721, 3782, 3965, 4030, 4056, 4758, 4836, 5070, 5239, 5673, 6045, 6344, 6760, 7320, 7442, 7564, 7930, 8060, 9455, 9516, 9672, 10140, 10309, 10478, 11163, 11346, 11895, 12090, 14884, 15128, 15717, 15860, 16120, 18605, 18910, 19032, 20280, 20618, 20956, 22326, 22692, 23790, 24180, 24583, 26195, 28365, 29768, 30927, 31434, 31720, 37210, 37820, 41236, 41912, 44652, 45384, 47580, 48360, 48373, 49166, 51545, 52390, 55815, 56730, 61854, 62868, 73749, 74420, 75640, 78585, 82472, 89304, 95160, 96746, 98332, 103090, 104780, 111630, 113460, 115351, 122915, 123708, 125736, 145119, 147498, 148840, 154635, 157170, 193492, 196664, 206180, 209560, 223260, 226920, 230702, 241865, 245830, 247416, 290238, 294996, 309270, 314340, 319579, 346053, 368745, 386984, 412360, 446520, 461404, 483730, 491660, 576755, 580476, 589992, 618540, 628680, 628849, 639158, 692106, 725595, 737490, 922808, 958737, 967460, 983320, 1153510, 1160952, 1237080, 1257698, 1278316, 1384212, 1451190, 1474980, 1499563, 1597895, 1730265, 1886547, 1917474, 1934920, 2307020, 2515396, 2556632, 2768424, 2902380, 2949960, 2999126, 3144245, 3195790, 3460530, 3773094, 3834948, 4498689, 4614040, 4793685, 5030792, 5804760, 5998252, 6288490, 6391580, 6921060, 7497815, 7546188, 7669896, 8997378, 9432735, 9587370, 11996504, 12576980, 12783160, 13842120, 14995630, 15092376, 17994756, 18865470, 19174740, 19494319, 22493445, 25153960, 29991260, 35989512, 37730940, 38349480, 38988638, 44986890, 58482957, 59982520, 75461880, 77977276, 89973780, 97471595, 116965914, 155954552, 179947560, 194943190, 233931828, 292414785, 389886380, 467863656, 584829570, 779772760, 1169659140, 2339318280]

約数ペア:

[(1, 2339318280), (2, 1169659140), (3, 779772760), (4, 584829570), (5, 467863656), (6, 389886380), (8, 292414785), (10, 233931828), (12, 194943190), (13, 179947560), (15, 155954552), (20, 116965914), (24, 97471595), (26, 89973780), (30, 77977276), (31, 75461880), (39, 59982520), (40, 58482957), (52, 44986890), (60, 38988638), (61, 38349480), (62, 37730940), (65, 35989512), (78, 29991260), (93, 25153960), (104, 22493445), (120, 19494319), (122, 19174740), (124, 18865470), (130, 17994756), (155, 15092376), (156, 14995630), (169, 13842120), (183, 12783160), (186, 12576980), (195, 11996504), (244, 9587370), (248, 9432735), (260, 8997378), (305, 7669896), (310, 7546188), (312, 7497815), (338, 6921060), (366, 6391580), (372, 6288490), (390, 5998252), (403, 5804760), (465, 5030792), (488, 4793685), (507, 4614040), (520, 4498689), (610, 3834948), (620, 3773094), (676, 3460530), (732, 3195790), (744, 3144245), (780, 2999126), (793, 2949960), (806, 2902380), (845, 2768424), (915, 2556632), (930, 2515396), (1014, 2307020), (1209, 1934920), (1220, 1917474), (1240, 1886547), (1352, 1730265), (1464, 1597895), (1560, 1499563), (1586, 1474980), (1612, 1451190), (1690, 1384212), (1830, 1278316), (1860, 1257698), (1891, 1237080), (2015, 1160952), (2028, 1153510), (2379, 983320), (2418, 967460), (2440, 958737), (2535, 922808), (3172, 737490), (3224, 725595), (3380, 692106), (3660, 639158), (3720, 628849), (3721, 628680), (3782, 618540), (3965, 589992), (4030, 580476), (4056, 576755), (4758, 491660), (4836, 483730), (5070, 461404), (5239, 446520), (5673, 412360), (6045, 386984), (6344, 368745), (6760, 346053), (7320, 319579), (7442, 314340), (7564, 309270), (7930, 294996), (8060, 290238), (9455, 247416), (9516, 245830), (9672, 241865), (10140, 230702), (10309, 226920), (10478, 223260), (11163, 209560), (11346, 206180), (11895, 196664), (12090, 193492), (14884, 157170), (15128, 154635), (15717, 148840), (15860, 147498), (16120, 145119), (18605, 125736), (18910, 123708), (19032, 122915), (20280, 115351), (20618, 113460), (20956, 111630), (22326, 104780), (22692, 103090), (23790, 98332), (24180, 96746), (24583, 95160), (26195, 89304), (28365, 82472), (29768, 78585), (30927, 75640), (31434, 74420), (31720, 73749), (37210, 62868), (37820, 61854), (41236, 56730), (41912, 55815), (44652, 52390), (45384, 51545), (47580, 49166), (48360, 48373)]