16123320720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 480

約数和(自身を含む): 60723446784

約数和(自身を除く): 44600126064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 181, 186, 195, 208, 234, 240, 248, 260, 279, 307, 310, 312, 360, 362, 372, 390, 403, 465, 468, 496, 520, 543, 558, 585, 614, 620, 624, 720, 724, 744, 780, 806, 905, 921, 930, 936, 1040, 1086, 1116, 1170, 1209, 1228, 1240, 1395, 1448, 1488, 1535, 1560, 1612, 1629, 1810, 1842, 1860, 1872, 2015, 2172, 2232, 2340, 2353, 2418, 2456, 2480, 2715, 2763, 2790, 2896, 3070, 3120, 3224, 3258, 3620, 3627, 3684, 3720, 3991, 4030, 4344, 4464, 4605, 4680, 4706, 4836, 4912, 5430, 5526, 5580, 5611, 6045, 6140, 6448, 6516, 7059, 7240, 7254, 7368, 7440, 7982, 8060, 8145, 8688, 9210, 9360, 9412, 9517, 9672, 10860, 11052, 11160, 11222, 11765, 11973, 12090, 12280, 13032, 13815, 14118, 14480, 14508, 14736, 15964, 16120, 16290, 16833, 18135, 18420, 18824, 19034, 19344, 19955, 21177, 21720, 22104, 22320, 22444, 23530, 23946, 24180, 24560, 26064, 27630, 28055, 28236, 28551, 29016, 31928, 32240, 32580, 33666, 35295, 35919, 36270, 36840, 37648, 38068, 39910, 42354, 43440, 44208, 44888, 47060, 47585, 47892, 48360, 50499, 55260, 55567, 56110, 56472, 57102, 58032, 59865, 63856, 65160, 67332, 70590, 71838, 72540, 72943, 73680, 76136, 79820, 84165, 84708, 85653, 89776, 94120, 95170, 95784, 96720, 100998, 105885, 110520, 111134, 112220, 112944, 114204, 119730, 123721, 130320, 134664, 141180, 142755, 143676, 145080, 145886, 152272, 159640, 166701, 168330, 169416, 171306, 179595, 188240, 190340, 191568, 201996, 211770, 218829, 221040, 222268, 224440, 228408, 239460, 247442, 252495, 269328, 277835, 282360, 285510, 287352, 290160, 291772, 319280, 333402, 336660, 338832, 342612, 359190, 364715, 371163, 380680, 403992, 423540, 428265, 437658, 444536, 448880, 456816, 478920, 494884, 500103, 504990, 555670, 564720, 571020, 574704, 583544, 618605, 656487, 666804, 673320, 685224, 718380, 722371, 729430, 742326, 761360, 807984, 833505, 847080, 856530, 875316, 889072, 957840, 989768, 1000206, 1009980, 1094145, 1111340, 1113489, 1142040, 1167088, 1237210, 1312974, 1333608, 1346640, 1370448, 1436760, 1444742, 1458860, 1484652, 1667010, 1694160, 1713060, 1722577, 1750632, 1855815, 1979536, 2000412, 2019960, 2167113, 2188290, 2222680, 2226978, 2284080, 2474420, 2500515, 2625948, 2667216, 2873520, 2889484, 2917720, 2969304, 3282435, 3334020, 3426120, 3445154, 3501264, 3611855, 3711630, 4000824, 4039920, 4334226, 4376580, 4445360, 4453956, 4948840, 5001030, 5167731, 5251896, 5567445, 5778968, 5835440, 5938608, 6501339, 6564870, 6668040, 6852240, 6890308, 7223710, 7423260, 8001648, 8612885, 8668452, 8753160, 8907912, 9897680, 10002060, 10335462, 10503792, 10835565, 11134890, 11557936, 13002678, 13129740, 13336080, 13780616, 14447420, 14846520, 15503193, 17225770, 17336904, 17506320, 17815824, 20004120, 20670924, 21671130, 22269780, 22393501, 25838655, 26005356, 26259480, 27561232, 28894840, 29693040, 31006386, 32506695, 34451540, 34673808, 40008240, 41341848, 43342260, 44539560, 44787002, 51677310, 52010712, 52518960, 57789680, 62012772, 65013390, 67180503, 68903080, 77515965, 82683696, 86684520, 89079120, 89574004, 103354620, 104021424, 111967505, 124025544, 130026780, 134361006, 137806160, 155031930, 173369040, 179148008, 201541509, 206709240, 223935010, 248051088, 260053560, 268722012, 310063860, 335902515, 358296016, 403083018, 413418480, 447870020, 520107120, 537444024, 620127720, 671805030, 806166036, 895740040, 1007707545, 1074888048, 1240255440, 1343610060, 1612332072, 1791480080, 2015415090, 2687220120, 3224664144, 4030830180, 5374440240, 8061660360, 16123320720]

約数ペア:

[(1, 16123320720), (2, 8061660360), (3, 5374440240), (4, 4030830180), (5, 3224664144), (6, 2687220120), (8, 2015415090), (9, 1791480080), (10, 1612332072), (12, 1343610060), (13, 1240255440), (15, 1074888048), (16, 1007707545), (18, 895740040), (20, 806166036), (24, 671805030), (26, 620127720), (30, 537444024), (31, 520107120), (36, 447870020), (39, 413418480), (40, 403083018), (45, 358296016), (48, 335902515), (52, 310063860), (60, 268722012), (62, 260053560), (65, 248051088), (72, 223935010), (78, 206709240), (80, 201541509), (90, 179148008), (93, 173369040), (104, 155031930), (117, 137806160), (120, 134361006), (124, 130026780), (130, 124025544), (144, 111967505), (155, 104021424), (156, 103354620), (180, 89574004), (181, 89079120), (186, 86684520), (195, 82683696), (208, 77515965), (234, 68903080), (240, 67180503), (248, 65013390), (260, 62012772), (279, 57789680), (307, 52518960), (310, 52010712), (312, 51677310), (360, 44787002), (362, 44539560), (372, 43342260), (390, 41341848), (403, 40008240), (465, 34673808), (468, 34451540), (496, 32506695), (520, 31006386), (543, 29693040), (558, 28894840), (585, 27561232), (614, 26259480), (620, 26005356), (624, 25838655), (720, 22393501), (724, 22269780), (744, 21671130), (780, 20670924), (806, 20004120), (905, 17815824), (921, 17506320), (930, 17336904), (936, 17225770), (1040, 15503193), (1086, 14846520), (1116, 14447420), (1170, 13780616), (1209, 13336080), (1228, 13129740), (1240, 13002678), (1395, 11557936), (1448, 11134890), (1488, 10835565), (1535, 10503792), (1560, 10335462), (1612, 10002060), (1629, 9897680), (1810, 8907912), (1842, 8753160), (1860, 8668452), (1872, 8612885), (2015, 8001648), (2172, 7423260), (2232, 7223710), (2340, 6890308), (2353, 6852240), (2418, 6668040), (2456, 6564870), (2480, 6501339), (2715, 5938608), (2763, 5835440), (2790, 5778968), (2896, 5567445), (3070, 5251896), (3120, 5167731), (3224, 5001030), (3258, 4948840), (3620, 4453956), (3627, 4445360), (3684, 4376580), (3720, 4334226), (3991, 4039920), (4030, 4000824), (4344, 3711630), (4464, 3611855), (4605, 3501264), (4680, 3445154), (4706, 3426120), (4836, 3334020), (4912, 3282435), (5430, 2969304), (5526, 2917720), (5580, 2889484), (5611, 2873520), (6045, 2667216), (6140, 2625948), (6448, 2500515), (6516, 2474420), (7059, 2284080), (7240, 2226978), (7254, 2222680), (7368, 2188290), (7440, 2167113), (7982, 2019960), (8060, 2000412), (8145, 1979536), (8688, 1855815), (9210, 1750632), (9360, 1722577), (9412, 1713060), (9517, 1694160), (9672, 1667010), (10860, 1484652), (11052, 1458860), (11160, 1444742), (11222, 1436760), (11765, 1370448), (11973, 1346640), (12090, 1333608), (12280, 1312974), (13032, 1237210), (13815, 1167088), (14118, 1142040), (14480, 1113489), (14508, 1111340), (14736, 1094145), (15964, 1009980), (16120, 1000206), (16290, 989768), (16833, 957840), (18135, 889072), (18420, 875316), (18824, 856530), (19034, 847080), (19344, 833505), (19955, 807984), (21177, 761360), (21720, 742326), (22104, 729430), (22320, 722371), (22444, 718380), (23530, 685224), (23946, 673320), (24180, 666804), (24560, 656487), (26064, 618605), (27630, 583544), (28055, 574704), (28236, 571020), (28551, 564720), (29016, 555670), (31928, 504990), (32240, 500103), (32580, 494884), (33666, 478920), (35295, 456816), (35919, 448880), (36270, 444536), (36840, 437658), (37648, 428265), (38068, 423540), (39910, 403992), (42354, 380680), (43440, 371163), (44208, 364715), (44888, 359190), (47060, 342612), (47585, 338832), (47892, 336660), (48360, 333402), (50499, 319280), (55260, 291772), (55567, 290160), (56110, 287352), (56472, 285510), (57102, 282360), (58032, 277835), (59865, 269328), (63856, 252495), (65160, 247442), (67332, 239460), (70590, 228408), (71838, 224440), (72540, 222268), (72943, 221040), (73680, 218829), (76136, 211770), (79820, 201996), (84165, 191568), (84708, 190340), (85653, 188240), (89776, 179595), (94120, 171306), (95170, 169416), (95784, 168330), (96720, 166701), (100998, 159640), (105885, 152272), (110520, 145886), (111134, 145080), (112220, 143676), (112944, 142755), (114204, 141180), (119730, 134664), (123721, 130320)]