1896983116920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2149897}}^1$

素因数の和:2149979

約数の個数: 256

約数和(自身を含む): 6810876864000

約数和(自身を除く): 4913893747080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 342, 344, 360, 380, 387, 430, 456, 513, 516, 540, 570, 645, 684, 760, 774, 817, 855, 860, 1026, 1032, 1080, 1140, 1161, 1290, 1368, 1548, 1634, 1710, 1720, 1935, 2052, 2280, 2322, 2451, 2565, 2580, 3096, 3268, 3420, 3870, 4085, 4104, 4644, 4902, 5130, 5160, 5805, 6536, 6840, 7353, 7740, 8170, 9288, 9804, 10260, 11610, 12255, 14706, 15480, 16340, 19608, 20520, 22059, 23220, 24510, 29412, 32680, 36765, 44118, 46440, 49020, 58824, 73530, 88236, 98040, 110295, 147060, 176472, 220590, 294120, 441180, 882360, 2149897, 4299794, 6449691, 8599588, 10749485, 12899382, 17199176, 19349073, 21498970, 25798764, 32248455, 38698146, 40848043, 42997940, 51597528, 58047219, 64496910, 77396292, 81696086, 85995880, 92445571, 96745365, 116094438, 122544129, 128993820, 154792584, 163392172, 184891142, 193490730, 204240215, 232188876, 245088258, 257987640, 277336713, 290236095, 326784344, 367632387, 369782284, 386981460, 408480430, 462227855, 464377752, 490176516, 554673426, 580472190, 612720645, 735264774, 739564568, 773962920, 816960860, 832010139, 924455710, 980353032, 1102897161, 1109346852, 1160944380, 1225441290, 1386683565, 1470529548, 1633921720, 1664020278, 1756465849, 1838161935, 1848911420, 2205794322, 2218693704, 2321888760, 2450882580, 2496030417, 2773367130, 2941059096, 3328040556, 3512931698, 3676323870, 3697822840, 4160050695, 4411588644, 4901765160, 4992060834, 5269397547, 5514485805, 5546734260, 6656081112, 7025863396, 7352647740, 8320101390, 8782329245, 8823177288, 9984121668, 10538795094, 11028971610, 11093468520, 12480152085, 14051726792, 14705295480, 15808192641, 16640202780, 17564658490, 19968243336, 21077590188, 22057943220, 24960304170, 26346987735, 31616385282, 33280405560, 35129316980, 42155180376, 44115886440, 47424577923, 49920608340, 52693975470, 63232770564, 70258633960, 79040963205, 94849155846, 99841216680, 105387950940, 126465541128, 158081926410, 189698311692, 210775901880, 237122889615, 316163852820, 379396623384, 474245779230, 632327705640, 948491558460, 1896983116920]

約数ペア:

[(1, 1896983116920), (2, 948491558460), (3, 632327705640), (4, 474245779230), (5, 379396623384), (6, 316163852820), (8, 237122889615), (9, 210775901880), (10, 189698311692), (12, 158081926410), (15, 126465541128), (18, 105387950940), (19, 99841216680), (20, 94849155846), (24, 79040963205), (27, 70258633960), (30, 63232770564), (36, 52693975470), (38, 49920608340), (40, 47424577923), (43, 44115886440), (45, 42155180376), (54, 35129316980), (57, 33280405560), (60, 31616385282), (72, 26346987735), (76, 24960304170), (86, 22057943220), (90, 21077590188), (95, 19968243336), (108, 17564658490), (114, 16640202780), (120, 15808192641), (129, 14705295480), (135, 14051726792), (152, 12480152085), (171, 11093468520), (172, 11028971610), (180, 10538795094), (190, 9984121668), (215, 8823177288), (216, 8782329245), (228, 8320101390), (258, 7352647740), (270, 7025863396), (285, 6656081112), (342, 5546734260), (344, 5514485805), (360, 5269397547), (380, 4992060834), (387, 4901765160), (430, 4411588644), (456, 4160050695), (513, 3697822840), (516, 3676323870), (540, 3512931698), (570, 3328040556), (645, 2941059096), (684, 2773367130), (760, 2496030417), (774, 2450882580), (817, 2321888760), (855, 2218693704), (860, 2205794322), (1026, 1848911420), (1032, 1838161935), (1080, 1756465849), (1140, 1664020278), (1161, 1633921720), (1290, 1470529548), (1368, 1386683565), (1548, 1225441290), (1634, 1160944380), (1710, 1109346852), (1720, 1102897161), (1935, 980353032), (2052, 924455710), (2280, 832010139), (2322, 816960860), (2451, 773962920), (2565, 739564568), (2580, 735264774), (3096, 612720645), (3268, 580472190), (3420, 554673426), (3870, 490176516), (4085, 464377752), (4104, 462227855), (4644, 408480430), (4902, 386981460), (5130, 369782284), (5160, 367632387), (5805, 326784344), (6536, 290236095), (6840, 277336713), (7353, 257987640), (7740, 245088258), (8170, 232188876), (9288, 204240215), (9804, 193490730), (10260, 184891142), (11610, 163392172), (12255, 154792584), (14706, 128993820), (15480, 122544129), (16340, 116094438), (19608, 96745365), (20520, 92445571), (22059, 85995880), (23220, 81696086), (24510, 77396292), (29412, 64496910), (32680, 58047219), (36765, 51597528), (44118, 42997940), (46440, 40848043), (49020, 38698146), (58824, 32248455), (73530, 25798764), (88236, 21498970), (98040, 19349073), (110295, 17199176), (147060, 12899382), (176472, 10749485), (220590, 8599588), (294120, 6449691), (441180, 4299794), (882360, 2149897)]