19067165280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1870

約数の個数: 288

約数和(自身を含む): 66678419808

約数和(自身を除く): 47611254528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 131, 144, 160, 180, 183, 240, 244, 262, 288, 305, 360, 366, 393, 480, 488, 524, 549, 610, 655, 720, 732, 786, 915, 976, 1048, 1098, 1179, 1220, 1310, 1440, 1464, 1572, 1657, 1830, 1952, 1965, 2096, 2196, 2358, 2440, 2620, 2745, 2928, 3144, 3314, 3660, 3930, 4192, 4392, 4716, 4880, 4971, 5240, 5490, 5856, 5895, 6288, 6628, 7320, 7860, 7991, 8285, 8784, 9432, 9760, 9942, 10480, 10980, 11790, 12576, 13256, 14640, 14913, 15720, 15982, 16570, 17568, 18864, 19884, 20960, 21960, 23580, 23973, 24855, 26512, 29280, 29826, 31440, 31964, 33140, 37728, 39768, 39955, 43920, 47160, 47946, 49710, 53024, 59652, 62880, 63928, 66280, 71919, 74565, 79536, 79910, 87840, 94320, 95892, 99420, 101077, 119304, 119865, 127856, 132560, 143838, 149130, 159072, 159820, 188640, 191784, 198840, 202154, 217067, 238608, 239730, 255712, 265120, 287676, 298260, 303231, 319640, 359595, 383568, 397680, 404308, 434134, 477216, 479460, 505385, 575352, 596520, 606462, 639280, 651201, 719190, 767136, 795360, 808616, 868268, 909693, 958920, 1010770, 1085335, 1150704, 1193040, 1212924, 1278560, 1302402, 1438380, 1516155, 1617232, 1736536, 1819386, 1917840, 1953603, 2021540, 2170670, 2301408, 2386080, 2425848, 2604804, 2876760, 3032310, 3234464, 3256005, 3473072, 3638772, 3835680, 3907206, 4043080, 4341340, 4548465, 4851696, 5209608, 5753520, 6064620, 6512010, 6946144, 7277544, 7814412, 8086160, 8682680, 9096930, 9703392, 9768015, 10419216, 11507040, 12129240, 13024020, 13241087, 14555088, 15628824, 16172320, 17365360, 18193860, 19536030, 20838432, 24258480, 26048040, 26482174, 29110176, 31257648, 34730720, 36387720, 39072060, 39723261, 48516960, 52096080, 52964348, 62515296, 66205435, 72775440, 78144120, 79446522, 104192160, 105928696, 119169783, 132410870, 145550880, 156288240, 158893044, 198616305, 211857392, 238339566, 264821740, 312576480, 317786088, 397232610, 423714784, 476679132, 529643480, 595848915, 635572176, 794465220, 953358264, 1059286960, 1191697830, 1271144352, 1588930440, 1906716528, 2118573920, 2383395660, 3177860880, 3813433056, 4766791320, 6355721760, 9533582640, 19067165280]

約数ペア:

[(1, 19067165280), (2, 9533582640), (3, 6355721760), (4, 4766791320), (5, 3813433056), (6, 3177860880), (8, 2383395660), (9, 2118573920), (10, 1906716528), (12, 1588930440), (15, 1271144352), (16, 1191697830), (18, 1059286960), (20, 953358264), (24, 794465220), (30, 635572176), (32, 595848915), (36, 529643480), (40, 476679132), (45, 423714784), (48, 397232610), (60, 317786088), (61, 312576480), (72, 264821740), (80, 238339566), (90, 211857392), (96, 198616305), (120, 158893044), (122, 156288240), (131, 145550880), (144, 132410870), (160, 119169783), (180, 105928696), (183, 104192160), (240, 79446522), (244, 78144120), (262, 72775440), (288, 66205435), (305, 62515296), (360, 52964348), (366, 52096080), (393, 48516960), (480, 39723261), (488, 39072060), (524, 36387720), (549, 34730720), (610, 31257648), (655, 29110176), (720, 26482174), (732, 26048040), (786, 24258480), (915, 20838432), (976, 19536030), (1048, 18193860), (1098, 17365360), (1179, 16172320), (1220, 15628824), (1310, 14555088), (1440, 13241087), (1464, 13024020), (1572, 12129240), (1657, 11507040), (1830, 10419216), (1952, 9768015), (1965, 9703392), (2096, 9096930), (2196, 8682680), (2358, 8086160), (2440, 7814412), (2620, 7277544), (2745, 6946144), (2928, 6512010), (3144, 6064620), (3314, 5753520), (3660, 5209608), (3930, 4851696), (4192, 4548465), (4392, 4341340), (4716, 4043080), (4880, 3907206), (4971, 3835680), (5240, 3638772), (5490, 3473072), (5856, 3256005), (5895, 3234464), (6288, 3032310), (6628, 2876760), (7320, 2604804), (7860, 2425848), (7991, 2386080), (8285, 2301408), (8784, 2170670), (9432, 2021540), (9760, 1953603), (9942, 1917840), (10480, 1819386), (10980, 1736536), (11790, 1617232), (12576, 1516155), (13256, 1438380), (14640, 1302402), (14913, 1278560), (15720, 1212924), (15982, 1193040), (16570, 1150704), (17568, 1085335), (18864, 1010770), (19884, 958920), (20960, 909693), (21960, 868268), (23580, 808616), (23973, 795360), (24855, 767136), (26512, 719190), (29280, 651201), (29826, 639280), (31440, 606462), (31964, 596520), (33140, 575352), (37728, 505385), (39768, 479460), (39955, 477216), (43920, 434134), (47160, 404308), (47946, 397680), (49710, 383568), (53024, 359595), (59652, 319640), (62880, 303231), (63928, 298260), (66280, 287676), (71919, 265120), (74565, 255712), (79536, 239730), (79910, 238608), (87840, 217067), (94320, 202154), (95892, 198840), (99420, 191784), (101077, 188640), (119304, 159820), (119865, 159072), (127856, 149130), (132560, 143838)]