21647442960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4063

約数の個数: 480

約数和(自身を含む): 87042428928

約数和(自身を除く): 65394985968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 53, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 106, 110, 117, 120, 130, 132, 143, 144, 156, 159, 165, 176, 180, 195, 198, 208, 212, 220, 234, 240, 260, 264, 265, 286, 312, 318, 330, 360, 390, 396, 424, 429, 440, 468, 477, 495, 520, 528, 530, 572, 583, 585, 624, 636, 660, 689, 715, 720, 780, 792, 795, 848, 858, 880, 936, 954, 990, 1040, 1060, 1144, 1166, 1170, 1272, 1287, 1320, 1378, 1430, 1560, 1584, 1590, 1716, 1749, 1872, 1908, 1980, 2067, 2120, 2145, 2288, 2332, 2340, 2385, 2544, 2574, 2640, 2756, 2860, 2915, 3120, 3180, 3432, 3445, 3498, 3816, 3960, 3967, 4134, 4240, 4290, 4664, 4680, 4770, 5148, 5247, 5512, 5720, 5830, 6201, 6360, 6435, 6864, 6890, 6996, 7579, 7632, 7920, 7934, 8268, 8580, 8745, 9328, 9360, 9540, 10296, 10335, 10494, 11024, 11440, 11660, 11901, 12402, 12720, 12870, 13780, 13992, 15158, 15868, 16536, 17160, 17490, 19080, 19835, 20592, 20670, 20988, 22737, 23320, 23802, 24804, 25740, 26235, 27560, 27984, 30316, 31005, 31736, 33072, 34320, 34980, 35703, 37895, 38160, 39670, 41340, 41976, 43637, 45474, 46640, 47604, 49608, 51480, 51571, 52470, 55120, 59505, 60632, 62010, 63472, 68211, 69960, 71406, 75790, 79340, 82680, 83952, 87274, 90948, 95208, 99216, 102960, 103142, 104940, 113685, 119010, 121264, 124020, 130911, 136422, 139920, 142812, 151580, 154713, 158680, 165360, 174548, 178515, 181896, 190416, 206284, 209880, 210251, 218185, 227370, 238020, 248040, 257855, 261822, 272844, 285624, 303160, 309426, 317360, 341055, 349096, 357030, 363792, 392733, 412568, 419760, 420502, 436370, 454740, 464139, 476040, 496080, 515710, 523644, 545688, 567281, 571248, 606320, 618852, 630753, 654555, 682110, 698192, 714060, 773565, 785466, 825136, 841004, 872740, 909480, 928278, 952080, 1031420, 1047288, 1051255, 1091376, 1134562, 1237704, 1261506, 1309110, 1364220, 1428120, 1547130, 1570932, 1682008, 1701843, 1745480, 1818960, 1856556, 1892259, 1963665, 2062840, 2094576, 2102510, 2269124, 2312761, 2320695, 2475408, 2523012, 2618220, 2728440, 2733263, 2836405, 2856240, 3094260, 3141864, 3153765, 3364016, 3403686, 3490960, 3713112, 3784518, 3927330, 4125680, 4205020, 4538248, 4625522, 4641390, 5046024, 5105529, 5236440, 5456880, 5466526, 5672810, 6188520, 6283728, 6307530, 6807372, 6938283, 7426224, 7569036, 7854660, 8199789, 8410040, 8509215, 9076496, 9251044, 9282780, 9461295, 10092048, 10211058, 10472880, 10933052, 11345620, 11563805, 12377040, 12615060, 13614744, 13666315, 13876566, 15138072, 15709320, 16399578, 16820080, 17018430, 18502088, 18565560, 18922590, 20422116, 20814849, 21866104, 22691240, 23127610, 24599367, 25230120, 25527645, 27229488, 27332630, 27753132, 30065893, 30276144, 31418640, 32799156, 34036860, 34691415, 37004176, 37131120, 37845180, 40844232, 40998945, 41629698, 43732208, 45382480, 46255220, 49198734, 50460240, 51055290, 54665260, 55506264, 60131786, 65598312, 68073720, 69382830, 75690360, 81688464, 81997890, 83259396, 90197679, 92510440, 98397468, 102110580, 104074245, 109330520, 111012528, 120263572, 122996835, 131196624, 136147440, 138765660, 150329465, 151380720, 163995780, 166518792, 180395358, 185020880, 196794936, 204221160, 208148490, 218661040, 240527144, 245993670, 270593037, 277531320, 300658930, 327991560, 333037584, 360790716, 393589872, 408442320, 416296980, 450988395, 481054288, 491987340, 541186074, 555062640, 601317860, 655983120, 721581432, 832593960, 901976790, 983974680, 1082372148, 1202635720, 1352965185, 1443162864, 1665187920, 1803953580, 1967949360, 2164744296, 2405271440, 2705930370, 3607907160, 4329488592, 5411860740, 7215814320, 10823721480, 21647442960]

約数ペア:

[(1, 21647442960), (2, 10823721480), (3, 7215814320), (4, 5411860740), (5, 4329488592), (6, 3607907160), (8, 2705930370), (9, 2405271440), (10, 2164744296), (11, 1967949360), (12, 1803953580), (13, 1665187920), (15, 1443162864), (16, 1352965185), (18, 1202635720), (20, 1082372148), (22, 983974680), (24, 901976790), (26, 832593960), (30, 721581432), (33, 655983120), (36, 601317860), (39, 555062640), (40, 541186074), (44, 491987340), (45, 481054288), (48, 450988395), (52, 416296980), (53, 408442320), (55, 393589872), (60, 360790716), (65, 333037584), (66, 327991560), (72, 300658930), (78, 277531320), (80, 270593037), (88, 245993670), (90, 240527144), (99, 218661040), (104, 208148490), (106, 204221160), (110, 196794936), (117, 185020880), (120, 180395358), (130, 166518792), (132, 163995780), (143, 151380720), (144, 150329465), (156, 138765660), (159, 136147440), (165, 131196624), (176, 122996835), (180, 120263572), (195, 111012528), (198, 109330520), (208, 104074245), (212, 102110580), (220, 98397468), (234, 92510440), (240, 90197679), (260, 83259396), (264, 81997890), (265, 81688464), (286, 75690360), (312, 69382830), (318, 68073720), (330, 65598312), (360, 60131786), (390, 55506264), (396, 54665260), (424, 51055290), (429, 50460240), (440, 49198734), (468, 46255220), (477, 45382480), (495, 43732208), (520, 41629698), (528, 40998945), (530, 40844232), (572, 37845180), (583, 37131120), (585, 37004176), (624, 34691415), (636, 34036860), (660, 32799156), (689, 31418640), (715, 30276144), (720, 30065893), (780, 27753132), (792, 27332630), (795, 27229488), (848, 25527645), (858, 25230120), (880, 24599367), (936, 23127610), (954, 22691240), (990, 21866104), (1040, 20814849), (1060, 20422116), (1144, 18922590), (1166, 18565560), (1170, 18502088), (1272, 17018430), (1287, 16820080), (1320, 16399578), (1378, 15709320), (1430, 15138072), (1560, 13876566), (1584, 13666315), (1590, 13614744), (1716, 12615060), (1749, 12377040), (1872, 11563805), (1908, 11345620), (1980, 10933052), (2067, 10472880), (2120, 10211058), (2145, 10092048), (2288, 9461295), (2332, 9282780), (2340, 9251044), (2385, 9076496), (2544, 8509215), (2574, 8410040), (2640, 8199789), (2756, 7854660), (2860, 7569036), (2915, 7426224), (3120, 6938283), (3180, 6807372), (3432, 6307530), (3445, 6283728), (3498, 6188520), (3816, 5672810), (3960, 5466526), (3967, 5456880), (4134, 5236440), (4240, 5105529), (4290, 5046024), (4664, 4641390), (4680, 4625522), (4770, 4538248), (5148, 4205020), (5247, 4125680), (5512, 3927330), (5720, 3784518), (5830, 3713112), (6201, 3490960), (6360, 3403686), (6435, 3364016), (6864, 3153765), (6890, 3141864), (6996, 3094260), (7579, 2856240), (7632, 2836405), (7920, 2733263), (7934, 2728440), (8268, 2618220), (8580, 2523012), (8745, 2475408), (9328, 2320695), (9360, 2312761), (9540, 2269124), (10296, 2102510), (10335, 2094576), (10494, 2062840), (11024, 1963665), (11440, 1892259), (11660, 1856556), (11901, 1818960), (12402, 1745480), (12720, 1701843), (12870, 1682008), (13780, 1570932), (13992, 1547130), (15158, 1428120), (15868, 1364220), (16536, 1309110), (17160, 1261506), (17490, 1237704), (19080, 1134562), (19835, 1091376), (20592, 1051255), (20670, 1047288), (20988, 1031420), (22737, 952080), (23320, 928278), (23802, 909480), (24804, 872740), (25740, 841004), (26235, 825136), (27560, 785466), (27984, 773565), (30316, 714060), (31005, 698192), (31736, 682110), (33072, 654555), (34320, 630753), (34980, 618852), (35703, 606320), (37895, 571248), (38160, 567281), (39670, 545688), (41340, 523644), (41976, 515710), (43637, 496080), (45474, 476040), (46640, 464139), (47604, 454740), (49608, 436370), (51480, 420502), (51571, 419760), (52470, 412568), (55120, 392733), (59505, 363792), (60632, 357030), (62010, 349096), (63472, 341055), (68211, 317360), (69960, 309426), (71406, 303160), (75790, 285624), (79340, 272844), (82680, 261822), (83952, 257855), (87274, 248040), (90948, 238020), (95208, 227370), (99216, 218185), (102960, 210251), (103142, 209880), (104940, 206284), (113685, 190416), (119010, 181896), (121264, 178515), (124020, 174548), (130911, 165360), (136422, 158680), (139920, 154713), (142812, 151580)]