31303656720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3807

約数の個数: 480

約数和(自身を含む): 127925740800

約数和(自身を除く): 96622084080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 89, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 178, 180, 190, 210, 228, 240, 252, 266, 267, 280, 285, 304, 315, 336, 342, 356, 360, 380, 399, 420, 445, 456, 504, 532, 534, 560, 570, 623, 630, 665, 684, 712, 720, 760, 798, 801, 840, 855, 890, 912, 1008, 1064, 1068, 1140, 1197, 1246, 1260, 1330, 1335, 1368, 1424, 1520, 1596, 1602, 1680, 1691, 1710, 1780, 1869, 1995, 2128, 2136, 2280, 2394, 2492, 2520, 2660, 2670, 2736, 3115, 3192, 3204, 3382, 3420, 3560, 3673, 3738, 3990, 4005, 4272, 4560, 4788, 4984, 5040, 5073, 5320, 5340, 5607, 5985, 6230, 6384, 6408, 6764, 6840, 7120, 7346, 7476, 7980, 8010, 8455, 9345, 9576, 9968, 10146, 10640, 10680, 11019, 11214, 11837, 11970, 12460, 12816, 13528, 13680, 14692, 14952, 15219, 15960, 16020, 16910, 18365, 18690, 19152, 20292, 21360, 22038, 22428, 23674, 23940, 24920, 25365, 25711, 27056, 28035, 29384, 29904, 30438, 31920, 32040, 33057, 33820, 35511, 36730, 37380, 40584, 44076, 44856, 47348, 47880, 49840, 50730, 51422, 55095, 56070, 58768, 59185, 60876, 64080, 66114, 67640, 69787, 71022, 73460, 74760, 76095, 77133, 81168, 88152, 89712, 94696, 95760, 101460, 102844, 106533, 110190, 112140, 118370, 121752, 128555, 132228, 135280, 139574, 142044, 146920, 149520, 152190, 154266, 165285, 176304, 177555, 189392, 202920, 205688, 209361, 213066, 220380, 224280, 231399, 236740, 243504, 257110, 264456, 279148, 284088, 293840, 304380, 308532, 326897, 330570, 348935, 355110, 385665, 405840, 411376, 418722, 426132, 440760, 448560, 462798, 473480, 488509, 514220, 528912, 532665, 558296, 568176, 608760, 617064, 628083, 653794, 661140, 697870, 710220, 771330, 837444, 852264, 881520, 925596, 946960, 977018, 980691, 1028440, 1046805, 1065330, 1116592, 1156995, 1217520, 1234128, 1256166, 1307588, 1322280, 1395740, 1420440, 1465527, 1542660, 1634485, 1674888, 1704528, 1851192, 1954036, 1961382, 2056880, 2093610, 2130660, 2288279, 2313990, 2442545, 2512332, 2615176, 2644560, 2791480, 2840880, 2931054, 2942073, 3085320, 3140415, 3268970, 3349776, 3702384, 3908072, 3922764, 4187220, 4261320, 4396581, 4576558, 4627980, 4885090, 4903455, 5024664, 5230352, 5582960, 5862108, 5884146, 6170640, 6211043, 6280830, 6537940, 6864837, 7327635, 7816144, 7845528, 8374440, 8522640, 8793162, 9153116, 9255960, 9770180, 9806910, 10049328, 11441395, 11724216, 11768292, 12422086, 12561660, 13075880, 13729674, 14655270, 14710365, 15691056, 16748880, 17586324, 18306232, 18511920, 18633129, 19540360, 19613820, 20594511, 21982905, 22882790, 23448432, 23536584, 24844172, 25123320, 26151760, 27459348, 29310540, 29420730, 31055215, 34324185, 35172648, 36612464, 37266258, 39080720, 39227640, 41189022, 43477301, 43965810, 45765580, 47073168, 49688344, 50246640, 54918696, 55899387, 58621080, 58841460, 62110430, 68648370, 70345296, 74532516, 78455280, 82378044, 86954602, 87931620, 91531160, 93165645, 99376688, 102972555, 109837392, 111798774, 117242160, 117682920, 124220860, 130431903, 137296740, 149065032, 164756088, 173909204, 175863240, 183062320, 186331290, 205945110, 217386505, 223597548, 235365840, 248441720, 260863806, 274593480, 279496935, 298130064, 329512176, 347818408, 351726480, 372662580, 391295709, 411890220, 434773010, 447195096, 496883440, 521727612, 549186960, 558993870, 652159515, 695636816, 745325160, 782591418, 823780440, 869546020, 894390192, 1043455224, 1117987740, 1304319030, 1490650320, 1565182836, 1647560880, 1739092040, 1956478545, 2086910448, 2235975480, 2608638060, 3130365672, 3478184080, 3912957090, 4471950960, 5217276120, 6260731344, 7825914180, 10434552240, 15651828360, 31303656720]

約数ペア:

[(1, 31303656720), (2, 15651828360), (3, 10434552240), (4, 7825914180), (5, 6260731344), (6, 5217276120), (7, 4471950960), (8, 3912957090), (9, 3478184080), (10, 3130365672), (12, 2608638060), (14, 2235975480), (15, 2086910448), (16, 1956478545), (18, 1739092040), (19, 1647560880), (20, 1565182836), (21, 1490650320), (24, 1304319030), (28, 1117987740), (30, 1043455224), (35, 894390192), (36, 869546020), (38, 823780440), (40, 782591418), (42, 745325160), (45, 695636816), (48, 652159515), (56, 558993870), (57, 549186960), (60, 521727612), (63, 496883440), (70, 447195096), (72, 434773010), (76, 411890220), (80, 391295709), (84, 372662580), (89, 351726480), (90, 347818408), (95, 329512176), (105, 298130064), (112, 279496935), (114, 274593480), (120, 260863806), (126, 248441720), (133, 235365840), (140, 223597548), (144, 217386505), (152, 205945110), (168, 186331290), (171, 183062320), (178, 175863240), (180, 173909204), (190, 164756088), (210, 149065032), (228, 137296740), (240, 130431903), (252, 124220860), (266, 117682920), (267, 117242160), (280, 111798774), (285, 109837392), (304, 102972555), (315, 99376688), (336, 93165645), (342, 91531160), (356, 87931620), (360, 86954602), (380, 82378044), (399, 78455280), (420, 74532516), (445, 70345296), (456, 68648370), (504, 62110430), (532, 58841460), (534, 58621080), (560, 55899387), (570, 54918696), (623, 50246640), (630, 49688344), (665, 47073168), (684, 45765580), (712, 43965810), (720, 43477301), (760, 41189022), (798, 39227640), (801, 39080720), (840, 37266258), (855, 36612464), (890, 35172648), (912, 34324185), (1008, 31055215), (1064, 29420730), (1068, 29310540), (1140, 27459348), (1197, 26151760), (1246, 25123320), (1260, 24844172), (1330, 23536584), (1335, 23448432), (1368, 22882790), (1424, 21982905), (1520, 20594511), (1596, 19613820), (1602, 19540360), (1680, 18633129), (1691, 18511920), (1710, 18306232), (1780, 17586324), (1869, 16748880), (1995, 15691056), (2128, 14710365), (2136, 14655270), (2280, 13729674), (2394, 13075880), (2492, 12561660), (2520, 12422086), (2660, 11768292), (2670, 11724216), (2736, 11441395), (3115, 10049328), (3192, 9806910), (3204, 9770180), (3382, 9255960), (3420, 9153116), (3560, 8793162), (3673, 8522640), (3738, 8374440), (3990, 7845528), (4005, 7816144), (4272, 7327635), (4560, 6864837), (4788, 6537940), (4984, 6280830), (5040, 6211043), (5073, 6170640), (5320, 5884146), (5340, 5862108), (5607, 5582960), (5985, 5230352), (6230, 5024664), (6384, 4903455), (6408, 4885090), (6764, 4627980), (6840, 4576558), (7120, 4396581), (7346, 4261320), (7476, 4187220), (7980, 3922764), (8010, 3908072), (8455, 3702384), (9345, 3349776), (9576, 3268970), (9968, 3140415), (10146, 3085320), (10640, 2942073), (10680, 2931054), (11019, 2840880), (11214, 2791480), (11837, 2644560), (11970, 2615176), (12460, 2512332), (12816, 2442545), (13528, 2313990), (13680, 2288279), (14692, 2130660), (14952, 2093610), (15219, 2056880), (15960, 1961382), (16020, 1954036), (16910, 1851192), (18365, 1704528), (18690, 1674888), (19152, 1634485), (20292, 1542660), (21360, 1465527), (22038, 1420440), (22428, 1395740), (23674, 1322280), (23940, 1307588), (24920, 1256166), (25365, 1234128), (25711, 1217520), (27056, 1156995), (28035, 1116592), (29384, 1065330), (29904, 1046805), (30438, 1028440), (31920, 980691), (32040, 977018), (33057, 946960), (33820, 925596), (35511, 881520), (36730, 852264), (37380, 837444), (40584, 771330), (44076, 710220), (44856, 697870), (47348, 661140), (47880, 653794), (49840, 628083), (50730, 617064), (51422, 608760), (55095, 568176), (56070, 558296), (58768, 532665), (59185, 528912), (60876, 514220), (64080, 488509), (66114, 473480), (67640, 462798), (69787, 448560), (71022, 440760), (73460, 426132), (74760, 418722), (76095, 411376), (77133, 405840), (81168, 385665), (88152, 355110), (89712, 348935), (94696, 330570), (95760, 326897), (101460, 308532), (102844, 304380), (106533, 293840), (110190, 284088), (112140, 279148), (118370, 264456), (121752, 257110), (128555, 243504), (132228, 236740), (135280, 231399), (139574, 224280), (142044, 220380), (146920, 213066), (149520, 209361), (152190, 205688), (154266, 202920), (165285, 189392), (176304, 177555)]