21646806480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1347

約数の個数: 480

約数和(自身を含む): 82206738432

約数和(自身を除く): 60559931952

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, 61, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 122, 124, 130, 144, 155, 156, 180, 183, 186, 195, 208, 234, 240, 244, 248, 260, 279, 305, 310, 312, 360, 366, 372, 390, 403, 465, 468, 488, 496, 520, 549, 558, 585, 610, 620, 624, 720, 732, 744, 780, 793, 806, 915, 930, 936, 976, 1040, 1098, 1116, 1170, 1209, 1220, 1223, 1240, 1395, 1464, 1488, 1560, 1586, 1612, 1830, 1860, 1872, 1891, 2015, 2196, 2232, 2340, 2379, 2418, 2440, 2446, 2480, 2745, 2790, 2928, 3120, 3172, 3224, 3627, 3660, 3669, 3720, 3782, 3965, 4030, 4392, 4464, 4680, 4758, 4836, 4880, 4892, 5490, 5580, 5673, 6045, 6115, 6344, 6448, 7137, 7254, 7320, 7338, 7440, 7564, 7930, 8060, 8784, 9360, 9455, 9516, 9672, 9784, 10980, 11007, 11160, 11346, 11895, 12090, 12230, 12688, 14274, 14508, 14640, 14676, 15128, 15860, 15899, 16120, 17019, 18135, 18345, 18910, 19032, 19344, 19568, 21960, 22014, 22320, 22692, 23790, 24180, 24460, 24583, 28365, 28548, 29016, 29352, 30256, 31720, 31798, 32240, 34038, 35685, 36270, 36690, 37820, 37913, 38064, 43920, 44028, 45384, 47580, 47697, 48360, 48920, 49166, 55035, 56730, 57096, 58032, 58704, 63440, 63596, 68076, 71370, 72540, 73380, 73749, 74603, 75640, 75826, 79495, 85095, 88056, 90768, 95160, 95394, 96720, 97840, 98332, 110070, 113460, 113739, 114192, 122915, 127192, 136152, 142740, 143091, 145080, 146760, 147498, 149206, 151280, 151652, 158990, 170190, 176112, 189565, 190320, 190788, 196664, 220140, 221247, 223809, 226920, 227478, 238485, 245830, 254384, 272304, 285480, 286182, 290160, 293520, 294996, 298412, 303304, 317980, 340380, 341217, 368745, 373015, 379130, 381576, 393328, 440280, 442494, 447618, 453840, 454956, 476970, 491660, 492869, 568695, 570960, 572364, 589992, 596824, 606608, 635960, 671427, 680760, 682434, 715455, 737490, 746030, 758260, 763152, 880560, 884988, 895236, 909912, 953940, 969839, 983320, 985738, 1106235, 1119045, 1137390, 1144728, 1179984, 1193648, 1271920, 1342854, 1361520, 1364868, 1430910, 1474980, 1478607, 1492060, 1516520, 1706085, 1769976, 1790472, 1819824, 1907880, 1939678, 1966640, 1971476, 2212470, 2238090, 2274780, 2289456, 2312693, 2464345, 2685708, 2729736, 2861820, 2909517, 2949960, 2957214, 2984120, 3033040, 3357135, 3412170, 3539952, 3580944, 3815760, 3879356, 3942952, 4424940, 4435821, 4476180, 4549560, 4625386, 4849195, 4928690, 5371416, 5459472, 5723640, 5819034, 5899920, 5914428, 5968240, 6714270, 6824340, 6938079, 7393035, 7758712, 7885904, 8728551, 8849880, 8871642, 8952360, 9099120, 9250772, 9698390, 9857380, 10742832, 11447280, 11563465, 11638068, 11828856, 13428540, 13648680, 13876158, 14547585, 14786070, 15517424, 17457102, 17699760, 17743284, 17904720, 18501544, 19396780, 19714760, 20814237, 22179105, 23126930, 23276136, 23657712, 26857080, 27297360, 27752316, 29095170, 29572140, 30065009, 34690395, 34914204, 35486568, 37003088, 38793560, 39429520, 41628474, 43642755, 44358210, 46253860, 46552272, 53714160, 55504632, 58190340, 59144280, 60130018, 69380790, 69828408, 70973136, 77587120, 83256948, 87285510, 88716420, 90195027, 92507720, 104071185, 111009264, 116380680, 118288560, 120260036, 138761580, 139656816, 150325045, 166513896, 174571020, 177432840, 180390054, 185015440, 208142370, 232761360, 240520072, 270585081, 277523160, 300650090, 333027792, 349142040, 354865680, 360780108, 416284740, 450975135, 481040144, 541170162, 555046320, 601300180, 698284080, 721560216, 832569480, 901950270, 1082340324, 1202600360, 1352925405, 1443120432, 1665138960, 1803900540, 2164680648, 2405200720, 2705850810, 3607801080, 4329361296, 5411701620, 7215602160, 10823403240, 21646806480]

約数ペア:

[(1, 21646806480), (2, 10823403240), (3, 7215602160), (4, 5411701620), (5, 4329361296), (6, 3607801080), (8, 2705850810), (9, 2405200720), (10, 2164680648), (12, 1803900540), (13, 1665138960), (15, 1443120432), (16, 1352925405), (18, 1202600360), (20, 1082340324), (24, 901950270), (26, 832569480), (30, 721560216), (31, 698284080), (36, 601300180), (39, 555046320), (40, 541170162), (45, 481040144), (48, 450975135), (52, 416284740), (60, 360780108), (61, 354865680), (62, 349142040), (65, 333027792), (72, 300650090), (78, 277523160), (80, 270585081), (90, 240520072), (93, 232761360), (104, 208142370), (117, 185015440), (120, 180390054), (122, 177432840), (124, 174571020), (130, 166513896), (144, 150325045), (155, 139656816), (156, 138761580), (180, 120260036), (183, 118288560), (186, 116380680), (195, 111009264), (208, 104071185), (234, 92507720), (240, 90195027), (244, 88716420), (248, 87285510), (260, 83256948), (279, 77587120), (305, 70973136), (310, 69828408), (312, 69380790), (360, 60130018), (366, 59144280), (372, 58190340), (390, 55504632), (403, 53714160), (465, 46552272), (468, 46253860), (488, 44358210), (496, 43642755), (520, 41628474), (549, 39429520), (558, 38793560), (585, 37003088), (610, 35486568), (620, 34914204), (624, 34690395), (720, 30065009), (732, 29572140), (744, 29095170), (780, 27752316), (793, 27297360), (806, 26857080), (915, 23657712), (930, 23276136), (936, 23126930), (976, 22179105), (1040, 20814237), (1098, 19714760), (1116, 19396780), (1170, 18501544), (1209, 17904720), (1220, 17743284), (1223, 17699760), (1240, 17457102), (1395, 15517424), (1464, 14786070), (1488, 14547585), (1560, 13876158), (1586, 13648680), (1612, 13428540), (1830, 11828856), (1860, 11638068), (1872, 11563465), (1891, 11447280), (2015, 10742832), (2196, 9857380), (2232, 9698390), (2340, 9250772), (2379, 9099120), (2418, 8952360), (2440, 8871642), (2446, 8849880), (2480, 8728551), (2745, 7885904), (2790, 7758712), (2928, 7393035), (3120, 6938079), (3172, 6824340), (3224, 6714270), (3627, 5968240), (3660, 5914428), (3669, 5899920), (3720, 5819034), (3782, 5723640), (3965, 5459472), (4030, 5371416), (4392, 4928690), (4464, 4849195), (4680, 4625386), (4758, 4549560), (4836, 4476180), (4880, 4435821), (4892, 4424940), (5490, 3942952), (5580, 3879356), (5673, 3815760), (6045, 3580944), (6115, 3539952), (6344, 3412170), (6448, 3357135), (7137, 3033040), (7254, 2984120), (7320, 2957214), (7338, 2949960), (7440, 2909517), (7564, 2861820), (7930, 2729736), (8060, 2685708), (8784, 2464345), (9360, 2312693), (9455, 2289456), (9516, 2274780), (9672, 2238090), (9784, 2212470), (10980, 1971476), (11007, 1966640), (11160, 1939678), (11346, 1907880), (11895, 1819824), (12090, 1790472), (12230, 1769976), (12688, 1706085), (14274, 1516520), (14508, 1492060), (14640, 1478607), (14676, 1474980), (15128, 1430910), (15860, 1364868), (15899, 1361520), (16120, 1342854), (17019, 1271920), (18135, 1193648), (18345, 1179984), (18910, 1144728), (19032, 1137390), (19344, 1119045), (19568, 1106235), (21960, 985738), (22014, 983320), (22320, 969839), (22692, 953940), (23790, 909912), (24180, 895236), (24460, 884988), (24583, 880560), (28365, 763152), (28548, 758260), (29016, 746030), (29352, 737490), (30256, 715455), (31720, 682434), (31798, 680760), (32240, 671427), (34038, 635960), (35685, 606608), (36270, 596824), (36690, 589992), (37820, 572364), (37913, 570960), (38064, 568695), (43920, 492869), (44028, 491660), (45384, 476970), (47580, 454956), (47697, 453840), (48360, 447618), (48920, 442494), (49166, 440280), (55035, 393328), (56730, 381576), (57096, 379130), (58032, 373015), (58704, 368745), (63440, 341217), (63596, 340380), (68076, 317980), (71370, 303304), (72540, 298412), (73380, 294996), (73749, 293520), (74603, 290160), (75640, 286182), (75826, 285480), (79495, 272304), (85095, 254384), (88056, 245830), (90768, 238485), (95160, 227478), (95394, 226920), (96720, 223809), (97840, 221247), (98332, 220140), (110070, 196664), (113460, 190788), (113739, 190320), (114192, 189565), (122915, 176112), (127192, 170190), (136152, 158990), (142740, 151652), (143091, 151280), (145080, 149206), (146760, 147498)]