18441532980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 384

約数和(自身を含む): 63748608000

約数和(自身を除く): 45307075020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 199, 215, 234, 258, 260, 270, 307, 351, 387, 390, 398, 430, 468, 516, 540, 559, 585, 597, 614, 645, 702, 774, 780, 796, 860, 921, 995, 1118, 1161, 1170, 1194, 1228, 1290, 1404, 1535, 1548, 1677, 1755, 1791, 1842, 1935, 1990, 2236, 2322, 2340, 2388, 2580, 2587, 2763, 2795, 2985, 3070, 3354, 3510, 3582, 3684, 3870, 3980, 3991, 4605, 4644, 5031, 5174, 5373, 5526, 5590, 5805, 5970, 6140, 6708, 7020, 7164, 7740, 7761, 7982, 8289, 8385, 8557, 8955, 9210, 10062, 10348, 10746, 11052, 11180, 11610, 11940, 11973, 12935, 13201, 13815, 15093, 15522, 15964, 16578, 16770, 17114, 17910, 18420, 19955, 20124, 21492, 23220, 23283, 23946, 25155, 25671, 25870, 26402, 26865, 27630, 30186, 31044, 33156, 33540, 34228, 35820, 35919, 38805, 39603, 39910, 41445, 42785, 46566, 47892, 50310, 51342, 51740, 52804, 53730, 55260, 59865, 60372, 61093, 66005, 69849, 71838, 75465, 77013, 77610, 79206, 79820, 82890, 85570, 93132, 100620, 102684, 107460, 107757, 111241, 116415, 118809, 119730, 122186, 128355, 132010, 139698, 143676, 150930, 154026, 155220, 158412, 165780, 171140, 171613, 179595, 183279, 198015, 215514, 222482, 231039, 232830, 237618, 239460, 244372, 256710, 264020, 279396, 301860, 305465, 308052, 333723, 343226, 349245, 356427, 359190, 366558, 385065, 396030, 431028, 444964, 462078, 465660, 475236, 513420, 514839, 538785, 549837, 556205, 594045, 610930, 667446, 686452, 698490, 712854, 718380, 733116, 770130, 792060, 794209, 858065, 916395, 924156, 1001169, 1029678, 1077570, 1099674, 1112410, 1155195, 1188090, 1221860, 1334892, 1396980, 1425708, 1540260, 1544517, 1588418, 1649511, 1668615, 1716130, 1782135, 1832790, 2002338, 2059356, 2155140, 2199348, 2224820, 2310390, 2376180, 2382627, 2574195, 2626999, 2749185, 3003507, 3089034, 3176836, 3299022, 3337230, 3432260, 3564270, 3665580, 3971045, 4004676, 4620780, 4633551, 4765254, 5005845, 5148390, 5253998, 5498370, 6007014, 6178068, 6598044, 6674460, 7128540, 7147881, 7722585, 7880997, 7942090, 8247555, 9267102, 9530508, 10011690, 10296780, 10507996, 10996740, 11913135, 12014028, 13134995, 14295762, 15017535, 15445170, 15761994, 15884180, 16495110, 18534204, 20023380, 21443643, 23167755, 23642991, 23826270, 26269990, 28591524, 30035070, 30890340, 31523988, 32990220, 34150987, 35739405, 39404985, 42887286, 46335510, 47285982, 47652540, 52539980, 60070140, 68301974, 70928973, 71478810, 78809970, 85774572, 92671020, 94571964, 102452961, 107218215, 118214955, 136603948, 141857946, 142957620, 157619940, 170754935, 204905922, 214436430, 236429910, 283715892, 307358883, 341509870, 354644865, 409811844, 428872860, 472859820, 512264805, 614717766, 683019740, 709289730, 922076649, 1024529610, 1229435532, 1418579460, 1536794415, 1844153298, 2049059220, 3073588830, 3688306596, 4610383245, 6147177660, 9220766490, 18441532980]

約数ペア:

[(1, 18441532980), (2, 9220766490), (3, 6147177660), (4, 4610383245), (5, 3688306596), (6, 3073588830), (9, 2049059220), (10, 1844153298), (12, 1536794415), (13, 1418579460), (15, 1229435532), (18, 1024529610), (20, 922076649), (26, 709289730), (27, 683019740), (30, 614717766), (36, 512264805), (39, 472859820), (43, 428872860), (45, 409811844), (52, 354644865), (54, 341509870), (60, 307358883), (65, 283715892), (78, 236429910), (86, 214436430), (90, 204905922), (108, 170754935), (117, 157619940), (129, 142957620), (130, 141857946), (135, 136603948), (156, 118214955), (172, 107218215), (180, 102452961), (195, 94571964), (199, 92671020), (215, 85774572), (234, 78809970), (258, 71478810), (260, 70928973), (270, 68301974), (307, 60070140), (351, 52539980), (387, 47652540), (390, 47285982), (398, 46335510), (430, 42887286), (468, 39404985), (516, 35739405), (540, 34150987), (559, 32990220), (585, 31523988), (597, 30890340), (614, 30035070), (645, 28591524), (702, 26269990), (774, 23826270), (780, 23642991), (796, 23167755), (860, 21443643), (921, 20023380), (995, 18534204), (1118, 16495110), (1161, 15884180), (1170, 15761994), (1194, 15445170), (1228, 15017535), (1290, 14295762), (1404, 13134995), (1535, 12014028), (1548, 11913135), (1677, 10996740), (1755, 10507996), (1791, 10296780), (1842, 10011690), (1935, 9530508), (1990, 9267102), (2236, 8247555), (2322, 7942090), (2340, 7880997), (2388, 7722585), (2580, 7147881), (2587, 7128540), (2763, 6674460), (2795, 6598044), (2985, 6178068), (3070, 6007014), (3354, 5498370), (3510, 5253998), (3582, 5148390), (3684, 5005845), (3870, 4765254), (3980, 4633551), (3991, 4620780), (4605, 4004676), (4644, 3971045), (5031, 3665580), (5174, 3564270), (5373, 3432260), (5526, 3337230), (5590, 3299022), (5805, 3176836), (5970, 3089034), (6140, 3003507), (6708, 2749185), (7020, 2626999), (7164, 2574195), (7740, 2382627), (7761, 2376180), (7982, 2310390), (8289, 2224820), (8385, 2199348), (8557, 2155140), (8955, 2059356), (9210, 2002338), (10062, 1832790), (10348, 1782135), (10746, 1716130), (11052, 1668615), (11180, 1649511), (11610, 1588418), (11940, 1544517), (11973, 1540260), (12935, 1425708), (13201, 1396980), (13815, 1334892), (15093, 1221860), (15522, 1188090), (15964, 1155195), (16578, 1112410), (16770, 1099674), (17114, 1077570), (17910, 1029678), (18420, 1001169), (19955, 924156), (20124, 916395), (21492, 858065), (23220, 794209), (23283, 792060), (23946, 770130), (25155, 733116), (25671, 718380), (25870, 712854), (26402, 698490), (26865, 686452), (27630, 667446), (30186, 610930), (31044, 594045), (33156, 556205), (33540, 549837), (34228, 538785), (35820, 514839), (35919, 513420), (38805, 475236), (39603, 465660), (39910, 462078), (41445, 444964), (42785, 431028), (46566, 396030), (47892, 385065), (50310, 366558), (51342, 359190), (51740, 356427), (52804, 349245), (53730, 343226), (55260, 333723), (59865, 308052), (60372, 305465), (61093, 301860), (66005, 279396), (69849, 264020), (71838, 256710), (75465, 244372), (77013, 239460), (77610, 237618), (79206, 232830), (79820, 231039), (82890, 222482), (85570, 215514), (93132, 198015), (100620, 183279), (102684, 179595), (107460, 171613), (107757, 171140), (111241, 165780), (116415, 158412), (118809, 155220), (119730, 154026), (122186, 150930), (128355, 143676), (132010, 139698)]