20985087300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 576

約数和(自身を含む): 71995392000

約数和(自身を除く): 51010304700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 29, 30, 31, 34, 46, 50, 51, 58, 60, 62, 68, 69, 75, 85, 87, 92, 93, 100, 102, 115, 116, 124, 138, 145, 150, 155, 170, 174, 186, 199, 204, 230, 255, 276, 290, 300, 310, 340, 345, 348, 372, 391, 398, 425, 435, 460, 465, 493, 510, 527, 575, 580, 597, 620, 667, 690, 713, 725, 775, 782, 796, 850, 870, 899, 930, 986, 995, 1020, 1054, 1150, 1173, 1194, 1275, 1334, 1380, 1426, 1450, 1479, 1550, 1564, 1581, 1700, 1725, 1740, 1798, 1860, 1955, 1972, 1990, 2001, 2108, 2139, 2175, 2300, 2325, 2346, 2388, 2465, 2550, 2635, 2668, 2697, 2852, 2900, 2958, 2985, 3100, 3162, 3335, 3383, 3450, 3565, 3596, 3910, 3980, 4002, 4278, 4350, 4495, 4577, 4650, 4692, 4930, 4975, 5100, 5270, 5394, 5771, 5865, 5916, 5970, 6169, 6324, 6670, 6766, 6900, 7130, 7395, 7820, 7905, 8004, 8556, 8700, 8990, 9154, 9300, 9775, 9860, 9950, 10005, 10149, 10540, 10695, 10788, 11339, 11542, 11730, 11940, 12121, 12325, 12338, 13175, 13340, 13485, 13532, 13731, 14260, 14790, 14925, 15283, 15810, 16675, 16915, 17313, 17825, 17980, 18308, 18507, 19550, 19900, 20010, 20298, 20677, 21390, 22475, 22678, 22885, 23084, 23460, 24242, 24650, 24676, 26350, 26970, 27462, 28855, 29325, 29580, 29850, 30566, 30845, 31620, 33350, 33830, 34017, 34626, 35650, 36363, 36975, 37014, 39100, 39525, 40020, 40596, 41354, 42780, 44950, 45356, 45770, 45849, 48484, 49300, 50025, 50745, 52700, 53475, 53940, 54924, 56695, 57710, 58650, 59700, 60605, 61132, 61690, 62031, 66700, 67425, 67660, 68034, 68655, 69252, 71300, 72726, 73950, 74028, 76415, 77809, 79050, 82708, 84575, 86565, 89900, 91540, 91698, 92535, 98107, 100050, 101490, 103385, 104873, 106950, 113390, 114425, 115420, 117300, 121210, 123380, 124062, 132733, 134850, 136068, 137310, 141887, 144275, 145452, 147900, 152830, 154225, 155618, 158100, 169150, 170085, 173130, 178901, 181815, 183396, 185070, 196214, 200100, 202980, 206770, 209746, 213900, 226780, 228850, 229245, 233427, 242420, 248124, 253725, 265466, 269700, 274620, 283475, 283774, 288550, 294321, 303025, 305660, 308450, 310155, 311236, 314619, 338300, 340170, 343275, 346260, 351509, 357802, 363630, 370140, 382075, 389045, 392428, 398199, 413540, 419492, 425661, 432825, 457700, 458490, 462675, 466854, 490535, 507450, 516925, 524365, 530932, 536703, 566950, 567548, 577100, 588642, 606050, 616900, 620310, 629238, 663665, 680340, 686550, 703018, 709435, 715604, 727260, 764150, 778090, 796398, 850425, 851322, 865650, 894505, 909075, 916980, 925350, 933708, 981070, 1014900, 1033850, 1048730, 1054527, 1073406, 1133900, 1146225, 1167135, 1177284, 1212100, 1240620, 1258476, 1327330, 1373100, 1406036, 1418870, 1471605, 1528300, 1550775, 1556180, 1573095, 1592796, 1700850, 1702644, 1731300, 1757545, 1789010, 1818150, 1850700, 1945225, 1962140, 1990995, 2067700, 2097460, 2109054, 2128305, 2146812, 2256461, 2292450, 2334270, 2412079, 2452675, 2621825, 2654660, 2683515, 2837740, 2943210, 3041317, 3101550, 3146190, 3318325, 3401700, 3515090, 3547175, 3578020, 3636300, 3890450, 3981990, 4114723, 4218108, 4256610, 4472525, 4512922, 4584900, 4668540, 4824158, 4905350, 5243650, 5272635, 5367030, 5835675, 5886420, 6082634, 6203100, 6292380, 6636650, 6769383, 7030180, 7094350, 7236237, 7358025, 7780900, 7865475, 7963980, 8229446, 8513220, 8787725, 8945050, 9025844, 9123951, 9648316, 9810700, 9954975, 10487300, 10545270, 10641525, 10734060, 11282305, 11671350, 12060395, 12165268, 12344169, 13273300, 13417575, 13538766, 14188700, 14472474, 14716050, 15206585, 15730950, 16458892, 17575450, 17890100, 18247902, 19909950, 20573615, 21090540, 21283050, 22564610, 23342700, 24120790, 24688338, 26363175, 26835150, 27077532, 28944948, 29432100, 30413170, 31461900, 33846915, 35150900, 36181185, 36495804, 39819900, 41147230, 42566100, 45129220, 45619755, 48241580, 49376676, 52726350, 53670300, 56411525, 60301975, 60826340, 61720845, 67693830, 69950291, 72362370, 76032925, 82294460, 91239510, 102868075, 105452700, 112823050, 120603950, 123441690, 135387660, 139900582, 144724740, 152065850, 169234575, 180905925, 182479020, 205736150, 209850873, 225646100, 228098775, 241207900, 246883380, 279801164, 304131700, 308604225, 338469150, 349751455, 361811850, 411472300, 419701746, 456197550, 617208450, 676938300, 699502910, 723623700, 839403492, 912395100, 1049254365, 1234416900, 1399005820, 1748757275, 2098508730, 3497514550, 4197017460, 5246271825, 6995029100, 10492543650, 20985087300]

約数ペア:

[(1, 20985087300), (2, 10492543650), (3, 6995029100), (4, 5246271825), (5, 4197017460), (6, 3497514550), (10, 2098508730), (12, 1748757275), (15, 1399005820), (17, 1234416900), (20, 1049254365), (23, 912395100), (25, 839403492), (29, 723623700), (30, 699502910), (31, 676938300), (34, 617208450), (46, 456197550), (50, 419701746), (51, 411472300), (58, 361811850), (60, 349751455), (62, 338469150), (68, 308604225), (69, 304131700), (75, 279801164), (85, 246883380), (87, 241207900), (92, 228098775), (93, 225646100), (100, 209850873), (102, 205736150), (115, 182479020), (116, 180905925), (124, 169234575), (138, 152065850), (145, 144724740), (150, 139900582), (155, 135387660), (170, 123441690), (174, 120603950), (186, 112823050), (199, 105452700), (204, 102868075), (230, 91239510), (255, 82294460), (276, 76032925), (290, 72362370), (300, 69950291), (310, 67693830), (340, 61720845), (345, 60826340), (348, 60301975), (372, 56411525), (391, 53670300), (398, 52726350), (425, 49376676), (435, 48241580), (460, 45619755), (465, 45129220), (493, 42566100), (510, 41147230), (527, 39819900), (575, 36495804), (580, 36181185), (597, 35150900), (620, 33846915), (667, 31461900), (690, 30413170), (713, 29432100), (725, 28944948), (775, 27077532), (782, 26835150), (796, 26363175), (850, 24688338), (870, 24120790), (899, 23342700), (930, 22564610), (986, 21283050), (995, 21090540), (1020, 20573615), (1054, 19909950), (1150, 18247902), (1173, 17890100), (1194, 17575450), (1275, 16458892), (1334, 15730950), (1380, 15206585), (1426, 14716050), (1450, 14472474), (1479, 14188700), (1550, 13538766), (1564, 13417575), (1581, 13273300), (1700, 12344169), (1725, 12165268), (1740, 12060395), (1798, 11671350), (1860, 11282305), (1955, 10734060), (1972, 10641525), (1990, 10545270), (2001, 10487300), (2108, 9954975), (2139, 9810700), (2175, 9648316), (2300, 9123951), (2325, 9025844), (2346, 8945050), (2388, 8787725), (2465, 8513220), (2550, 8229446), (2635, 7963980), (2668, 7865475), (2697, 7780900), (2852, 7358025), (2900, 7236237), (2958, 7094350), (2985, 7030180), (3100, 6769383), (3162, 6636650), (3335, 6292380), (3383, 6203100), (3450, 6082634), (3565, 5886420), (3596, 5835675), (3910, 5367030), (3980, 5272635), (4002, 5243650), (4278, 4905350), (4350, 4824158), (4495, 4668540), (4577, 4584900), (4650, 4512922), (4692, 4472525), (4930, 4256610), (4975, 4218108), (5100, 4114723), (5270, 3981990), (5394, 3890450), (5771, 3636300), (5865, 3578020), (5916, 3547175), (5970, 3515090), (6169, 3401700), (6324, 3318325), (6670, 3146190), (6766, 3101550), (6900, 3041317), (7130, 2943210), (7395, 2837740), (7820, 2683515), (7905, 2654660), (8004, 2621825), (8556, 2452675), (8700, 2412079), (8990, 2334270), (9154, 2292450), (9300, 2256461), (9775, 2146812), (9860, 2128305), (9950, 2109054), (10005, 2097460), (10149, 2067700), (10540, 1990995), (10695, 1962140), (10788, 1945225), (11339, 1850700), (11542, 1818150), (11730, 1789010), (11940, 1757545), (12121, 1731300), (12325, 1702644), (12338, 1700850), (13175, 1592796), (13340, 1573095), (13485, 1556180), (13532, 1550775), (13731, 1528300), (14260, 1471605), (14790, 1418870), (14925, 1406036), (15283, 1373100), (15810, 1327330), (16675, 1258476), (16915, 1240620), (17313, 1212100), (17825, 1177284), (17980, 1167135), (18308, 1146225), (18507, 1133900), (19550, 1073406), (19900, 1054527), (20010, 1048730), (20298, 1033850), (20677, 1014900), (21390, 981070), (22475, 933708), (22678, 925350), (22885, 916980), (23084, 909075), (23460, 894505), (24242, 865650), (24650, 851322), (24676, 850425), (26350, 796398), (26970, 778090), (27462, 764150), (28855, 727260), (29325, 715604), (29580, 709435), (29850, 703018), (30566, 686550), (30845, 680340), (31620, 663665), (33350, 629238), (33830, 620310), (34017, 616900), (34626, 606050), (35650, 588642), (36363, 577100), (36975, 567548), (37014, 566950), (39100, 536703), (39525, 530932), (40020, 524365), (40596, 516925), (41354, 507450), (42780, 490535), (44950, 466854), (45356, 462675), (45770, 458490), (45849, 457700), (48484, 432825), (49300, 425661), (50025, 419492), (50745, 413540), (52700, 398199), (53475, 392428), (53940, 389045), (54924, 382075), (56695, 370140), (57710, 363630), (58650, 357802), (59700, 351509), (60605, 346260), (61132, 343275), (61690, 340170), (62031, 338300), (66700, 314619), (67425, 311236), (67660, 310155), (68034, 308450), (68655, 305660), (69252, 303025), (71300, 294321), (72726, 288550), (73950, 283774), (74028, 283475), (76415, 274620), (77809, 269700), (79050, 265466), (82708, 253725), (84575, 248124), (86565, 242420), (89900, 233427), (91540, 229245), (91698, 228850), (92535, 226780), (98107, 213900), (100050, 209746), (101490, 206770), (103385, 202980), (104873, 200100), (106950, 196214), (113390, 185070), (114425, 183396), (115420, 181815), (117300, 178901), (121210, 173130), (123380, 170085), (124062, 169150), (132733, 158100), (134850, 155618), (136068, 154225), (137310, 152830), (141887, 147900), (144275, 145452)]