620020440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 2318976000

約数和(自身を除く): 1698955560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 79, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 158, 169, 172, 180, 195, 215, 216, 234, 237, 258, 260, 270, 312, 316, 338, 344, 351, 360, 387, 390, 395, 430, 468, 474, 507, 516, 520, 540, 559, 585, 632, 645, 676, 702, 711, 774, 780, 790, 845, 860, 936, 948, 1014, 1027, 1032, 1080, 1118, 1161, 1170, 1185, 1290, 1352, 1404, 1422, 1521, 1548, 1560, 1580, 1677, 1690, 1720, 1755, 1896, 1935, 2028, 2054, 2133, 2236, 2322, 2340, 2370, 2535, 2580, 2795, 2808, 2844, 3042, 3081, 3096, 3160, 3354, 3380, 3397, 3510, 3555, 3870, 4056, 4108, 4266, 4472, 4563, 4644, 4680, 4740, 5031, 5070, 5135, 5160, 5590, 5688, 5805, 6084, 6162, 6708, 6760, 6794, 7020, 7110, 7267, 7605, 7740, 8216, 8385, 8532, 9126, 9243, 9288, 9480, 10062, 10140, 10191, 10270, 10665, 11180, 11610, 12168, 12324, 13351, 13416, 13588, 14040, 14220, 14534, 15093, 15210, 15405, 15480, 16770, 16985, 17064, 18252, 18486, 20124, 20280, 20382, 20540, 21330, 21801, 22360, 22815, 23220, 24648, 25155, 26702, 27176, 27729, 28440, 29068, 30186, 30420, 30573, 30810, 33540, 33970, 36335, 36504, 36972, 40053, 40248, 40764, 41080, 42660, 43602, 44161, 45630, 46215, 46440, 50310, 50955, 53404, 55458, 58136, 60372, 60840, 61146, 61620, 65403, 66755, 67080, 67940, 72670, 73944, 75465, 80106, 81528, 85320, 87204, 88322, 91260, 91719, 92430, 100620, 101910, 106808, 109005, 110916, 120159, 120744, 122292, 123240, 130806, 132483, 133510, 135880, 138645, 145340, 150930, 152865, 160212, 174408, 176644, 182520, 183438, 184860, 196209, 200265, 201240, 203820, 218010, 220805, 221832, 240318, 244584, 261612, 264966, 267020, 277290, 290680, 301860, 305730, 320424, 327015, 353288, 360477, 366876, 369720, 392418, 397449, 400530, 407640, 436020, 441610, 458595, 480636, 523224, 529932, 534040, 554580, 574093, 600795, 603720, 611460, 654030, 662415, 720954, 733752, 784836, 794898, 801060, 872040, 883220, 917190, 961272, 981045, 1059864, 1109160, 1148186, 1192347, 1201590, 1222920, 1308060, 1324830, 1441908, 1569672, 1589796, 1602120, 1722279, 1766440, 1802385, 1834380, 1962090, 1987245, 2296372, 2384694, 2403180, 2616120, 2649660, 2870465, 2883816, 3179592, 3444558, 3604770, 3668760, 3924180, 3974490, 4592744, 4769388, 4806360, 5166837, 5299320, 5740930, 5961735, 6889116, 7209540, 7848360, 7948980, 8611395, 9538776, 10333674, 11481860, 11923470, 13778232, 14419080, 15500511, 15897960, 17222790, 20667348, 22963720, 23846940, 25834185, 31001022, 34445580, 41334696, 47693880, 51668370, 62002044, 68891160, 77502555, 103336740, 124004088, 155005110, 206673480, 310010220, 620020440]

約数ペア:

[(1, 620020440), (2, 310010220), (3, 206673480), (4, 155005110), (5, 124004088), (6, 103336740), (8, 77502555), (9, 68891160), (10, 62002044), (12, 51668370), (13, 47693880), (15, 41334696), (18, 34445580), (20, 31001022), (24, 25834185), (26, 23846940), (27, 22963720), (30, 20667348), (36, 17222790), (39, 15897960), (40, 15500511), (43, 14419080), (45, 13778232), (52, 11923470), (54, 11481860), (60, 10333674), (65, 9538776), (72, 8611395), (78, 7948980), (79, 7848360), (86, 7209540), (90, 6889116), (104, 5961735), (108, 5740930), (117, 5299320), (120, 5166837), (129, 4806360), (130, 4769388), (135, 4592744), (156, 3974490), (158, 3924180), (169, 3668760), (172, 3604770), (180, 3444558), (195, 3179592), (215, 2883816), (216, 2870465), (234, 2649660), (237, 2616120), (258, 2403180), (260, 2384694), (270, 2296372), (312, 1987245), (316, 1962090), (338, 1834380), (344, 1802385), (351, 1766440), (360, 1722279), (387, 1602120), (390, 1589796), (395, 1569672), (430, 1441908), (468, 1324830), (474, 1308060), (507, 1222920), (516, 1201590), (520, 1192347), (540, 1148186), (559, 1109160), (585, 1059864), (632, 981045), (645, 961272), (676, 917190), (702, 883220), (711, 872040), (774, 801060), (780, 794898), (790, 784836), (845, 733752), (860, 720954), (936, 662415), (948, 654030), (1014, 611460), (1027, 603720), (1032, 600795), (1080, 574093), (1118, 554580), (1161, 534040), (1170, 529932), (1185, 523224), (1290, 480636), (1352, 458595), (1404, 441610), (1422, 436020), (1521, 407640), (1548, 400530), (1560, 397449), (1580, 392418), (1677, 369720), (1690, 366876), (1720, 360477), (1755, 353288), (1896, 327015), (1935, 320424), (2028, 305730), (2054, 301860), (2133, 290680), (2236, 277290), (2322, 267020), (2340, 264966), (2370, 261612), (2535, 244584), (2580, 240318), (2795, 221832), (2808, 220805), (2844, 218010), (3042, 203820), (3081, 201240), (3096, 200265), (3160, 196209), (3354, 184860), (3380, 183438), (3397, 182520), (3510, 176644), (3555, 174408), (3870, 160212), (4056, 152865), (4108, 150930), (4266, 145340), (4472, 138645), (4563, 135880), (4644, 133510), (4680, 132483), (4740, 130806), (5031, 123240), (5070, 122292), (5135, 120744), (5160, 120159), (5590, 110916), (5688, 109005), (5805, 106808), (6084, 101910), (6162, 100620), (6708, 92430), (6760, 91719), (6794, 91260), (7020, 88322), (7110, 87204), (7267, 85320), (7605, 81528), (7740, 80106), (8216, 75465), (8385, 73944), (8532, 72670), (9126, 67940), (9243, 67080), (9288, 66755), (9480, 65403), (10062, 61620), (10140, 61146), (10191, 60840), (10270, 60372), (10665, 58136), (11180, 55458), (11610, 53404), (12168, 50955), (12324, 50310), (13351, 46440), (13416, 46215), (13588, 45630), (14040, 44161), (14220, 43602), (14534, 42660), (15093, 41080), (15210, 40764), (15405, 40248), (15480, 40053), (16770, 36972), (16985, 36504), (17064, 36335), (18252, 33970), (18486, 33540), (20124, 30810), (20280, 30573), (20382, 30420), (20540, 30186), (21330, 29068), (21801, 28440), (22360, 27729), (22815, 27176), (23220, 26702), (24648, 25155)]