1549398240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 384

約数和(自身を含む): 5974456320

約数和(自身を除く): 4425058080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 282, 288, 312, 351, 360, 376, 390, 416, 423, 432, 468, 470, 480, 520, 540, 564, 585, 587, 611, 624, 702, 705, 720, 752, 780, 846, 864, 936, 940, 1040, 1080, 1128, 1170, 1174, 1222, 1248, 1269, 1404, 1410, 1440, 1504, 1560, 1692, 1755, 1761, 1833, 1872, 1880, 2080, 2115, 2160, 2256, 2340, 2348, 2444, 2538, 2808, 2820, 2935, 3055, 3120, 3384, 3510, 3522, 3666, 3744, 3760, 4230, 4320, 4512, 4680, 4696, 4888, 5076, 5283, 5499, 5616, 5640, 5870, 6110, 6240, 6345, 6768, 7020, 7044, 7332, 7520, 7631, 8460, 8805, 9165, 9360, 9392, 9776, 10152, 10566, 10998, 11232, 11280, 11740, 12220, 12690, 13536, 14040, 14088, 14664, 15262, 15849, 16497, 16920, 17610, 18330, 18720, 18784, 19552, 20304, 21132, 21996, 22560, 22893, 23480, 24440, 25380, 26415, 27495, 27589, 28080, 28176, 29328, 30524, 31698, 32994, 33840, 35220, 36660, 38155, 40608, 42264, 43992, 45786, 46960, 48880, 50760, 52830, 54990, 55178, 56160, 56352, 58656, 61048, 63396, 65988, 67680, 68679, 70440, 73320, 76310, 79245, 82485, 82767, 84528, 87984, 91572, 93920, 97760, 101520, 105660, 109980, 110356, 114465, 122096, 126792, 131976, 137358, 137945, 140880, 146640, 152620, 158490, 164970, 165534, 169056, 175968, 183144, 203040, 206037, 211320, 219960, 220712, 228930, 244192, 248301, 253584, 263952, 274716, 275890, 281760, 293280, 305240, 316980, 329940, 331068, 343395, 358657, 366288, 412074, 413835, 422640, 439920, 441424, 457860, 496602, 507168, 527904, 549432, 551780, 610480, 633960, 659880, 662136, 686790, 717314, 732576, 744903, 824148, 827670, 845280, 879840, 882848, 915720, 993204, 1030185, 1075971, 1098864, 1103560, 1220960, 1241505, 1267920, 1319760, 1324272, 1373580, 1434628, 1489806, 1648296, 1655340, 1793285, 1831440, 1986408, 2060370, 2151942, 2197728, 2207120, 2483010, 2535840, 2639520, 2648544, 2747160, 2869256, 2979612, 3227913, 3296592, 3310680, 3586570, 3662880, 3724515, 3972816, 4120740, 4303884, 4414240, 4966020, 5379855, 5494320, 5738512, 5959224, 6455826, 6593184, 6621360, 7173140, 7449030, 7945632, 8241480, 8607768, 9683739, 9932040, 10759710, 10988640, 11477024, 11918448, 12911652, 13242720, 14346280, 14898060, 16139565, 16482960, 17215536, 19367478, 19864080, 21519420, 23836896, 25823304, 28692560, 29796120, 32279130, 32965920, 34431072, 38734956, 39728160, 43038840, 48418695, 51646608, 57385120, 59592240, 64558260, 77469912, 86077680, 96837390, 103293216, 119184480, 129116520, 154939824, 172155360, 193674780, 258233040, 309879648, 387349560, 516466080, 774699120, 1549398240]

約数ペア:

[(1, 1549398240), (2, 774699120), (3, 516466080), (4, 387349560), (5, 309879648), (6, 258233040), (8, 193674780), (9, 172155360), (10, 154939824), (12, 129116520), (13, 119184480), (15, 103293216), (16, 96837390), (18, 86077680), (20, 77469912), (24, 64558260), (26, 59592240), (27, 57385120), (30, 51646608), (32, 48418695), (36, 43038840), (39, 39728160), (40, 38734956), (45, 34431072), (47, 32965920), (48, 32279130), (52, 29796120), (54, 28692560), (60, 25823304), (65, 23836896), (72, 21519420), (78, 19864080), (80, 19367478), (90, 17215536), (94, 16482960), (96, 16139565), (104, 14898060), (108, 14346280), (117, 13242720), (120, 12911652), (130, 11918448), (135, 11477024), (141, 10988640), (144, 10759710), (156, 9932040), (160, 9683739), (180, 8607768), (188, 8241480), (195, 7945632), (208, 7449030), (216, 7173140), (234, 6621360), (235, 6593184), (240, 6455826), (260, 5959224), (270, 5738512), (282, 5494320), (288, 5379855), (312, 4966020), (351, 4414240), (360, 4303884), (376, 4120740), (390, 3972816), (416, 3724515), (423, 3662880), (432, 3586570), (468, 3310680), (470, 3296592), (480, 3227913), (520, 2979612), (540, 2869256), (564, 2747160), (585, 2648544), (587, 2639520), (611, 2535840), (624, 2483010), (702, 2207120), (705, 2197728), (720, 2151942), (752, 2060370), (780, 1986408), (846, 1831440), (864, 1793285), (936, 1655340), (940, 1648296), (1040, 1489806), (1080, 1434628), (1128, 1373580), (1170, 1324272), (1174, 1319760), (1222, 1267920), (1248, 1241505), (1269, 1220960), (1404, 1103560), (1410, 1098864), (1440, 1075971), (1504, 1030185), (1560, 993204), (1692, 915720), (1755, 882848), (1761, 879840), (1833, 845280), (1872, 827670), (1880, 824148), (2080, 744903), (2115, 732576), (2160, 717314), (2256, 686790), (2340, 662136), (2348, 659880), (2444, 633960), (2538, 610480), (2808, 551780), (2820, 549432), (2935, 527904), (3055, 507168), (3120, 496602), (3384, 457860), (3510, 441424), (3522, 439920), (3666, 422640), (3744, 413835), (3760, 412074), (4230, 366288), (4320, 358657), (4512, 343395), (4680, 331068), (4696, 329940), (4888, 316980), (5076, 305240), (5283, 293280), (5499, 281760), (5616, 275890), (5640, 274716), (5870, 263952), (6110, 253584), (6240, 248301), (6345, 244192), (6768, 228930), (7020, 220712), (7044, 219960), (7332, 211320), (7520, 206037), (7631, 203040), (8460, 183144), (8805, 175968), (9165, 169056), (9360, 165534), (9392, 164970), (9776, 158490), (10152, 152620), (10566, 146640), (10998, 140880), (11232, 137945), (11280, 137358), (11740, 131976), (12220, 126792), (12690, 122096), (13536, 114465), (14040, 110356), (14088, 109980), (14664, 105660), (15262, 101520), (15849, 97760), (16497, 93920), (16920, 91572), (17610, 87984), (18330, 84528), (18720, 82767), (18784, 82485), (19552, 79245), (20304, 76310), (21132, 73320), (21996, 70440), (22560, 68679), (22893, 67680), (23480, 65988), (24440, 63396), (25380, 61048), (26415, 58656), (27495, 56352), (27589, 56160), (28080, 55178), (28176, 54990), (29328, 52830), (30524, 50760), (31698, 48880), (32994, 46960), (33840, 45786), (35220, 43992), (36660, 42264), (38155, 40608)]