20131600680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:926

約数の個数: 320

約数和(自身を含む): 69650697600

約数和(自身を除く): 49519096920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 229, 258, 270, 324, 344, 360, 387, 405, 430, 458, 516, 540, 631, 645, 648, 687, 774, 810, 860, 916, 1032, 1080, 1145, 1161, 1262, 1290, 1374, 1548, 1620, 1720, 1832, 1893, 1935, 2061, 2290, 2322, 2524, 2580, 2748, 3096, 3155, 3240, 3435, 3483, 3786, 3870, 4122, 4580, 4644, 5048, 5160, 5496, 5679, 5805, 6183, 6310, 6870, 6966, 7572, 7740, 8244, 9160, 9288, 9465, 9847, 10305, 11358, 11610, 12366, 12620, 13740, 13932, 15144, 15480, 16488, 17037, 17415, 18549, 18930, 19694, 20610, 22716, 23220, 24732, 25240, 27133, 27480, 27864, 28395, 29541, 30915, 34074, 34830, 37098, 37860, 39388, 41220, 45432, 46440, 49235, 49464, 51111, 54266, 56790, 59082, 61830, 68148, 69660, 74196, 75720, 78776, 81399, 82440, 85185, 88623, 92745, 98470, 102222, 108532, 113580, 118164, 123660, 135665, 136296, 139320, 144499, 147705, 148392, 162798, 170370, 177246, 185490, 196940, 204444, 217064, 227160, 236328, 244197, 247320, 255555, 265869, 271330, 288998, 295410, 325596, 340740, 354492, 370980, 393880, 406995, 408888, 433497, 443115, 488394, 511110, 531738, 542660, 577996, 590820, 651192, 681480, 708984, 722495, 732591, 741960, 797607, 813990, 866994, 886230, 976788, 1022220, 1063476, 1085320, 1155992, 1181640, 1220985, 1300491, 1329345, 1444990, 1465182, 1595214, 1627980, 1733988, 1772460, 1953576, 2044440, 2126952, 2167485, 2197773, 2441970, 2600982, 2658690, 2889980, 2930364, 3190428, 3255960, 3467976, 3544920, 3662955, 3901473, 3988035, 4334970, 4395546, 4883940, 5201964, 5317380, 5779960, 5860728, 6213457, 6380856, 6502455, 7325910, 7802946, 7976070, 8669940, 8791092, 9767880, 10403928, 10634760, 10988865, 11704419, 12426914, 13004910, 14651820, 15605892, 15952140, 17339880, 17582184, 18640371, 19507365, 21977730, 23408838, 24853828, 26009820, 29303640, 31067285, 31211784, 31904280, 37280742, 39014730, 43955460, 46817676, 49707656, 52019640, 55921113, 58522095, 62134570, 74561484, 78029460, 87910920, 93201855, 93635352, 111842226, 117044190, 124269140, 149122968, 156058920, 167763339, 186403710, 223684452, 234088380, 248538280, 279605565, 335526678, 372807420, 447368904, 468176760, 503290017, 559211130, 671053356, 745614840, 838816695, 1006580034, 1118422260, 1342106712, 1677633390, 2013160068, 2236844520, 2516450085, 3355266780, 4026320136, 5032900170, 6710533560, 10065800340, 20131600680]

約数ペア:

[(1, 20131600680), (2, 10065800340), (3, 6710533560), (4, 5032900170), (5, 4026320136), (6, 3355266780), (8, 2516450085), (9, 2236844520), (10, 2013160068), (12, 1677633390), (15, 1342106712), (18, 1118422260), (20, 1006580034), (24, 838816695), (27, 745614840), (30, 671053356), (36, 559211130), (40, 503290017), (43, 468176760), (45, 447368904), (54, 372807420), (60, 335526678), (72, 279605565), (81, 248538280), (86, 234088380), (90, 223684452), (108, 186403710), (120, 167763339), (129, 156058920), (135, 149122968), (162, 124269140), (172, 117044190), (180, 111842226), (215, 93635352), (216, 93201855), (229, 87910920), (258, 78029460), (270, 74561484), (324, 62134570), (344, 58522095), (360, 55921113), (387, 52019640), (405, 49707656), (430, 46817676), (458, 43955460), (516, 39014730), (540, 37280742), (631, 31904280), (645, 31211784), (648, 31067285), (687, 29303640), (774, 26009820), (810, 24853828), (860, 23408838), (916, 21977730), (1032, 19507365), (1080, 18640371), (1145, 17582184), (1161, 17339880), (1262, 15952140), (1290, 15605892), (1374, 14651820), (1548, 13004910), (1620, 12426914), (1720, 11704419), (1832, 10988865), (1893, 10634760), (1935, 10403928), (2061, 9767880), (2290, 8791092), (2322, 8669940), (2524, 7976070), (2580, 7802946), (2748, 7325910), (3096, 6502455), (3155, 6380856), (3240, 6213457), (3435, 5860728), (3483, 5779960), (3786, 5317380), (3870, 5201964), (4122, 4883940), (4580, 4395546), (4644, 4334970), (5048, 3988035), (5160, 3901473), (5496, 3662955), (5679, 3544920), (5805, 3467976), (6183, 3255960), (6310, 3190428), (6870, 2930364), (6966, 2889980), (7572, 2658690), (7740, 2600982), (8244, 2441970), (9160, 2197773), (9288, 2167485), (9465, 2126952), (9847, 2044440), (10305, 1953576), (11358, 1772460), (11610, 1733988), (12366, 1627980), (12620, 1595214), (13740, 1465182), (13932, 1444990), (15144, 1329345), (15480, 1300491), (16488, 1220985), (17037, 1181640), (17415, 1155992), (18549, 1085320), (18930, 1063476), (19694, 1022220), (20610, 976788), (22716, 886230), (23220, 866994), (24732, 813990), (25240, 797607), (27133, 741960), (27480, 732591), (27864, 722495), (28395, 708984), (29541, 681480), (30915, 651192), (34074, 590820), (34830, 577996), (37098, 542660), (37860, 531738), (39388, 511110), (41220, 488394), (45432, 443115), (46440, 433497), (49235, 408888), (49464, 406995), (51111, 393880), (54266, 370980), (56790, 354492), (59082, 340740), (61830, 325596), (68148, 295410), (69660, 288998), (74196, 271330), (75720, 265869), (78776, 255555), (81399, 247320), (82440, 244197), (85185, 236328), (88623, 227160), (92745, 217064), (98470, 204444), (102222, 196940), (108532, 185490), (113580, 177246), (118164, 170370), (123660, 162798), (135665, 148392), (136296, 147705), (139320, 144499)]