17221085280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7873}}^1$

素因数の和:7939

約数の個数: 432

約数和(自身を含む): 70575732864

約数和(自身を除く): 53354647584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1953, 1960, 2016, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2790, 2940, 2976, 3038, 3255, 3360, 3472, 3528, 3720, 3906, 3920, 4340, 4410, 4464, 4557, 4704, 4960, 5040, 5208, 5580, 5880, 6076, 6510, 6944, 7056, 7440, 7595, 7812, 7840, 7873, 8680, 8820, 8928, 9114, 9765, 10080, 10416, 11160, 11760, 12152, 13020, 13671, 14112, 14880, 15190, 15624, 15746, 17360, 17640, 18228, 19530, 20832, 22320, 22785, 23520, 23619, 24304, 26040, 27342, 30380, 31248, 31492, 34720, 35280, 36456, 39060, 39365, 44640, 45570, 47238, 48608, 52080, 54684, 55111, 60760, 62496, 62984, 68355, 70560, 70857, 72912, 78120, 78730, 91140, 94476, 104160, 109368, 110222, 118095, 121520, 125968, 136710, 141714, 145824, 156240, 157460, 165333, 182280, 188952, 218736, 220444, 236190, 243040, 244063, 251936, 273420, 275555, 283428, 312480, 314920, 330666, 354285, 364560, 377904, 385777, 437472, 440888, 472380, 488126, 495999, 546840, 551110, 566856, 629840, 661332, 708570, 729120, 732189, 755808, 771554, 826665, 881776, 944760, 976252, 991998, 1093680, 1102220, 1133712, 1157331, 1220315, 1259680, 1322664, 1417140, 1464378, 1543108, 1653330, 1708441, 1763552, 1889520, 1928885, 1952504, 1983996, 2187360, 2196567, 2204440, 2267424, 2314662, 2440630, 2479995, 2645328, 2834280, 2928756, 3086216, 3306660, 3416882, 3471993, 3660945, 3779040, 3857770, 3905008, 3967992, 4393134, 4408880, 4629324, 4881260, 4959990, 5125323, 5290656, 5668560, 5786655, 5857512, 6172432, 6613320, 6833764, 6943986, 7321890, 7715540, 7810016, 7935984, 8542205, 8786268, 8817760, 9258648, 9762520, 9919980, 10250646, 10982835, 11337120, 11573310, 11715024, 11959087, 12344864, 13226640, 13667528, 13887972, 14643780, 15375969, 15431080, 15871968, 17084410, 17359965, 17572536, 18517296, 19525040, 19839960, 20501292, 21965670, 23146620, 23430048, 23918174, 25626615, 26453280, 27335056, 27775944, 29287560, 30751938, 30862160, 34168820, 34719930, 35145072, 35877261, 37034592, 39050080, 39679920, 41002584, 43931340, 46293240, 47836348, 51253230, 54670112, 55551888, 58575120, 59795435, 61503876, 61724320, 68337640, 69439860, 70290144, 71754522, 76879845, 79359840, 82005168, 87862680, 92586480, 95672696, 102506460, 107631783, 111103776, 117150240, 119590870, 123007752, 136675280, 138879720, 143509044, 153759690, 164010336, 175725360, 179386305, 185172960, 191345392, 205012920, 215263566, 239181740, 246015504, 273350560, 277759440, 287018088, 307519380, 351450720, 358772610, 382690784, 410025840, 430527132, 478363480, 492031008, 538158915, 555518880, 574036176, 615038760, 717545220, 820051680, 861054264, 956726960, 1076317830, 1148072352, 1230077520, 1435090440, 1722108528, 1913453920, 2152635660, 2460155040, 2870180880, 3444217056, 4305271320, 5740361760, 8610542640, 17221085280]

約数ペア:

[(1, 17221085280), (2, 8610542640), (3, 5740361760), (4, 4305271320), (5, 3444217056), (6, 2870180880), (7, 2460155040), (8, 2152635660), (9, 1913453920), (10, 1722108528), (12, 1435090440), (14, 1230077520), (15, 1148072352), (16, 1076317830), (18, 956726960), (20, 861054264), (21, 820051680), (24, 717545220), (28, 615038760), (30, 574036176), (31, 555518880), (32, 538158915), (35, 492031008), (36, 478363480), (40, 430527132), (42, 410025840), (45, 382690784), (48, 358772610), (49, 351450720), (56, 307519380), (60, 287018088), (62, 277759440), (63, 273350560), (70, 246015504), (72, 239181740), (80, 215263566), (84, 205012920), (90, 191345392), (93, 185172960), (96, 179386305), (98, 175725360), (105, 164010336), (112, 153759690), (120, 143509044), (124, 138879720), (126, 136675280), (140, 123007752), (144, 119590870), (147, 117150240), (155, 111103776), (160, 107631783), (168, 102506460), (180, 95672696), (186, 92586480), (196, 87862680), (210, 82005168), (217, 79359840), (224, 76879845), (240, 71754522), (245, 70290144), (248, 69439860), (252, 68337640), (279, 61724320), (280, 61503876), (288, 59795435), (294, 58575120), (310, 55551888), (315, 54670112), (336, 51253230), (360, 47836348), (372, 46293240), (392, 43931340), (420, 41002584), (434, 39679920), (441, 39050080), (465, 37034592), (480, 35877261), (490, 35145072), (496, 34719930), (504, 34168820), (558, 30862160), (560, 30751938), (588, 29287560), (620, 27775944), (630, 27335056), (651, 26453280), (672, 25626615), (720, 23918174), (735, 23430048), (744, 23146620), (784, 21965670), (840, 20501292), (868, 19839960), (882, 19525040), (930, 18517296), (980, 17572536), (992, 17359965), (1008, 17084410), (1085, 15871968), (1116, 15431080), (1120, 15375969), (1176, 14643780), (1240, 13887972), (1260, 13667528), (1302, 13226640), (1395, 12344864), (1440, 11959087), (1470, 11715024), (1488, 11573310), (1519, 11337120), (1568, 10982835), (1680, 10250646), (1736, 9919980), (1764, 9762520), (1860, 9258648), (1953, 8817760), (1960, 8786268), (2016, 8542205), (2170, 7935984), (2205, 7810016), (2232, 7715540), (2352, 7321890), (2480, 6943986), (2520, 6833764), (2604, 6613320), (2790, 6172432), (2940, 5857512), (2976, 5786655), (3038, 5668560), (3255, 5290656), (3360, 5125323), (3472, 4959990), (3528, 4881260), (3720, 4629324), (3906, 4408880), (3920, 4393134), (4340, 3967992), (4410, 3905008), (4464, 3857770), (4557, 3779040), (4704, 3660945), (4960, 3471993), (5040, 3416882), (5208, 3306660), (5580, 3086216), (5880, 2928756), (6076, 2834280), (6510, 2645328), (6944, 2479995), (7056, 2440630), (7440, 2314662), (7595, 2267424), (7812, 2204440), (7840, 2196567), (7873, 2187360), (8680, 1983996), (8820, 1952504), (8928, 1928885), (9114, 1889520), (9765, 1763552), (10080, 1708441), (10416, 1653330), (11160, 1543108), (11760, 1464378), (12152, 1417140), (13020, 1322664), (13671, 1259680), (14112, 1220315), (14880, 1157331), (15190, 1133712), (15624, 1102220), (15746, 1093680), (17360, 991998), (17640, 976252), (18228, 944760), (19530, 881776), (20832, 826665), (22320, 771554), (22785, 755808), (23520, 732189), (23619, 729120), (24304, 708570), (26040, 661332), (27342, 629840), (30380, 566856), (31248, 551110), (31492, 546840), (34720, 495999), (35280, 488126), (36456, 472380), (39060, 440888), (39365, 437472), (44640, 385777), (45570, 377904), (47238, 364560), (48608, 354285), (52080, 330666), (54684, 314920), (55111, 312480), (60760, 283428), (62496, 275555), (62984, 273420), (68355, 251936), (70560, 244063), (70857, 243040), (72912, 236190), (78120, 220444), (78730, 218736), (91140, 188952), (94476, 182280), (104160, 165333), (109368, 157460), (110222, 156240), (118095, 145824), (121520, 141714), (125968, 136710)]