19440357300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:134

約数の個数: 972

約数和(自身を含む): 82020687840

約数和(自身を除く): 62580330540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 25, 26, 28, 30, 31, 35, 36, 38, 39, 42, 45, 50, 52, 57, 60, 62, 63, 65, 70, 75, 76, 78, 84, 90, 91, 93, 95, 100, 105, 114, 117, 124, 126, 130, 133, 140, 150, 155, 156, 169, 171, 175, 180, 182, 186, 190, 195, 210, 217, 225, 228, 234, 247, 252, 260, 266, 273, 279, 285, 300, 310, 315, 325, 338, 342, 350, 364, 372, 380, 390, 399, 403, 420, 434, 450, 455, 465, 468, 475, 494, 507, 525, 532, 546, 558, 570, 585, 589, 620, 630, 650, 651, 665, 676, 684, 700, 741, 775, 780, 798, 806, 819, 845, 855, 868, 900, 910, 930, 950, 961, 975, 988, 1014, 1050, 1085, 1092, 1116, 1140, 1170, 1178, 1183, 1197, 1209, 1235, 1260, 1300, 1302, 1330, 1365, 1395, 1425, 1482, 1521, 1550, 1575, 1596, 1612, 1638, 1690, 1710, 1729, 1767, 1820, 1860, 1900, 1922, 1950, 1953, 1995, 2015, 2028, 2100, 2170, 2223, 2275, 2325, 2340, 2356, 2366, 2394, 2418, 2470, 2535, 2604, 2660, 2730, 2790, 2821, 2850, 2883, 2925, 2945, 2964, 3042, 3100, 3150, 3211, 3255, 3276, 3325, 3380, 3420, 3458, 3534, 3549, 3627, 3705, 3844, 3900, 3906, 3990, 4030, 4095, 4123, 4225, 4275, 4340, 4446, 4550, 4650, 4732, 4788, 4805, 4836, 4940, 5070, 5187, 5239, 5301, 5425, 5460, 5580, 5642, 5700, 5766, 5850, 5890, 5915, 5985, 6045, 6084, 6175, 6300, 6422, 6510, 6650, 6727, 6825, 6916, 6975, 7068, 7098, 7254, 7410, 7605, 7657, 7812, 7980, 8060, 8190, 8246, 8450, 8463, 8550, 8645, 8649, 8835, 8892, 9100, 9300, 9610, 9633, 9765, 9975, 10075, 10140, 10374, 10478, 10602, 10647, 10850, 11115, 11284, 11532, 11700, 11780, 11830, 11970, 12090, 12350, 12369, 12493, 12675, 12844, 13020, 13300, 13454, 13650, 13950, 14105, 14196, 14415, 14508, 14725, 14820, 15210, 15314, 15561, 15717, 16055, 16275, 16380, 16492, 16900, 16926, 17100, 17290, 17298, 17670, 17745, 18135, 18259, 18525, 19220, 19266, 19530, 19950, 20150, 20181, 20475, 20615, 20748, 20956, 21204, 21294, 21700, 22230, 22477, 22971, 23660, 23940, 24025, 24180, 24700, 24738, 24986, 25350, 25389, 25935, 26195, 26505, 26908, 27300, 27900, 28210, 28830, 28899, 29450, 29575, 29925, 30225, 30420, 30628, 31122, 31434, 32110, 32550, 33635, 33852, 34580, 34596, 35340, 35490, 36270, 36518, 36673, 37050, 37107, 37479, 38025, 38285, 38532, 39060, 39900, 40300, 40362, 40950, 41230, 42315, 42588, 43225, 43245, 44175, 44460, 44954, 45942, 47151, 48050, 48165, 48825, 49476, 49972, 50700, 50778, 51870, 52390, 53010, 53235, 53599, 54777, 55575, 56420, 57660, 57798, 58900, 59150, 59850, 60450, 60543, 61845, 62244, 62465, 62868, 64220, 65100, 67270, 67431, 68913, 70525, 70980, 72075, 72540, 73036, 73346, 74100, 74214, 74958, 76050, 76570, 77805, 78585, 80275, 80724, 81900, 82460, 84630, 86450, 86490, 87451, 88350, 88725, 89908, 90675, 91295, 91884, 94302, 96100, 96330, 97650, 99541, 100905, 101556, 103075, 103740, 104780, 106020, 106470, 107198, 109554, 110019, 111150, 112385, 112437, 114855, 115596, 118300, 119700, 120900, 121086, 123690, 124930, 126945, 127813, 129675, 130975, 132525, 134540, 134862, 137826, 141050, 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634725, 639065, 643188, 649636, 657324, 660114, 672700, 674310, 689130, 696787, 712101, 722475, 733460, 742140, 749580, 765700, 766878, 778050, 785850, 787059, 803985, 809172, 812045, 821655, 846300, 864900, 874510, 895869, 912950, 916825, 927675, 936975, 943020, 949468, 963300, 964782, 974454, 995410, 1009050, 1011465, 1049412, 1064700, 1071980, 1095540, 1100190, 1123850, 1124370, 1136863, 1148550, 1150317, 1178775, 1186835, 1194492, 1210860, 1236900, 1249300, 1269450, 1278130, 1311765, 1320228, 1339975, 1348620, 1369425, 1378260, 1393574, 1424202, 1444950, 1461681, 1493115, 1513575, 1533756, 1556100, 1571700, 1574118, 1607970, 1624090, 1643310, 1650285, 1661569, 1685775, 1722825, 1749020, 1791738, 1825900, 1833650, 1855350, 1873950, 1917195, 1929564, 1948908, 1990820, 2018100, 2022930, 2090361, 2136303, 2186275, 2200380, 2247700, 2248740, 2273726, 2297100, 2300634, 2357550, 2373670, 2411955, 2436135, 2488525, 2538900, 2556260, 2623530, 2679950, 2738850, 2750475, 2787148, 2810925, 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約数ペア:

[(1, 19440357300), (2, 9720178650), (3, 6480119100), (4, 4860089325), (5, 3888071460), (6, 3240059550), (7, 2777193900), (9, 2160039700), (10, 1944035730), (12, 1620029775), (13, 1495412100), (14, 1388596950), (15, 1296023820), (18, 1080019850), (19, 1023176700), (20, 972017865), (21, 925731300), (25, 777614292), (26, 747706050), (28, 694298475), (30, 648011910), (31, 627108300), (35, 555438780), (36, 540009925), (38, 511588350), (39, 498470700), (42, 462865650), (45, 432007940), (50, 388807146), (52, 373853025), (57, 341058900), (60, 324005955), (62, 313554150), (63, 308577100), (65, 299082420), (70, 277719390), (75, 259204764), (76, 255794175), (78, 249235350), (84, 231432825), (90, 216003970), (91, 213630300), (93, 209036100), (95, 204635340), (100, 194403573), (105, 185146260), (114, 170529450), (117, 166156900), (124, 156777075), (126, 154288550), (130, 149541210), (133, 146168100), (140, 138859695), (150, 129602382), (155, 125421660), (156, 124617675), (169, 115031700), (171, 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24923535), (798, 24361350), (806, 24119550), (819, 23736700), (845, 23006340), (855, 22737260), (868, 22396725), (900, 21600397), (910, 21363030), (930, 20903610), (950, 20463534), (961, 20229300), (975, 19938828), (988, 19676475), (1014, 19171950), (1050, 18514626), (1085, 17917380), (1092, 17802525), (1116, 17419675), (1140, 17052945), (1170, 16615690), (1178, 16502850), (1183, 16433100), (1197, 16240900), (1209, 16079700), (1235, 15741180), (1260, 15428855), (1300, 14954121), (1302, 14931150), (1330, 14616810), (1365, 14242020), (1395, 13935740), (1425, 13642356), (1482, 13117650), (1521, 12781300), (1550, 12542166), (1575, 12343084), (1596, 12180675), (1612, 12059775), (1638, 11868350), (1690, 11503170), (1710, 11368630), (1729, 11243700), (1767, 11001900), (1820, 10681515), (1860, 10451805), (1900, 10231767), (1922, 10114650), (1950, 9969414), (1953, 9954100), (1995, 9744540), (2015, 9647820), (2028, 9585975), (2100, 9257313), (2170, 8958690), (2223, 8745100), (2275, 8545212), 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