19485210960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2360

約数の個数: 400

約数和(自身を含む): 72595353600

約数和(自身を除く): 53110142640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 79, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 158, 162, 170, 180, 204, 216, 237, 240, 255, 270, 272, 306, 316, 324, 340, 360, 395, 405, 408, 432, 459, 474, 510, 540, 612, 632, 648, 680, 711, 720, 765, 790, 810, 816, 918, 948, 1020, 1080, 1185, 1224, 1264, 1296, 1343, 1360, 1377, 1422, 1530, 1580, 1620, 1836, 1896, 2040, 2133, 2160, 2239, 2295, 2370, 2448, 2686, 2754, 2844, 3060, 3160, 3240, 3555, 3672, 3792, 4029, 4080, 4266, 4478, 4590, 4740, 5372, 5508, 5688, 6120, 6320, 6399, 6480, 6715, 6717, 6885, 7110, 7344, 8058, 8532, 8956, 9180, 9480, 10665, 10744, 11016, 11195, 11376, 12087, 12240, 12798, 13430, 13434, 13770, 14220, 16116, 17064, 17912, 18360, 18960, 20145, 20151, 21330, 21488, 22032, 22390, 24174, 25596, 26860, 26868, 27540, 28440, 31995, 32232, 33585, 34128, 35824, 36261, 36720, 38063, 40290, 40302, 42660, 44780, 48348, 51192, 53720, 53736, 55080, 56880, 60435, 60453, 63990, 64464, 67170, 72522, 76126, 80580, 80604, 85320, 89560, 96696, 100755, 102384, 107440, 107472, 108783, 110160, 114189, 120870, 120906, 127980, 134340, 145044, 152252, 161160, 161208, 170640, 176881, 179120, 181305, 181359, 190315, 193392, 201510, 217566, 228378, 241740, 241812, 255960, 268680, 290088, 302265, 304504, 322320, 322416, 342567, 353762, 362610, 362718, 380630, 403020, 435132, 456756, 483480, 483624, 511920, 530643, 537360, 543915, 570945, 580176, 604530, 609008, 685134, 707524, 725220, 725436, 761260, 806040, 870264, 884405, 906795, 913512, 966960, 967248, 1027701, 1061286, 1087830, 1141890, 1209060, 1370268, 1415048, 1450440, 1450872, 1522520, 1591929, 1612080, 1712835, 1740528, 1768810, 1813590, 1827024, 2055402, 2122572, 2175660, 2283780, 2418120, 2653215, 2740536, 2830096, 2900880, 2901744, 3006977, 3045040, 3083103, 3183858, 3425670, 3537620, 3627180, 4110804, 4245144, 4351320, 4567560, 4775787, 4836240, 5138505, 5306430, 5481072, 6013954, 6166206, 6367716, 6851340, 7075240, 7254360, 7959645, 8221608, 8490288, 8702640, 9020931, 9135120, 9551574, 10277010, 10612860, 12027908, 12332412, 12735432, 13702680, 14150480, 14327361, 14508720, 15034885, 15415515, 15919290, 16443216, 18041862, 19103148, 20554020, 21225720, 23878935, 24055816, 24664824, 25470864, 27062793, 27405360, 28654722, 30069770, 30831030, 31838580, 36083724, 38206296, 41108040, 42451440, 45104655, 47757870, 48111632, 49329648, 54125586, 57309444, 60139540, 61662060, 63677160, 71636805, 72167448, 76412592, 81188379, 82216080, 90209310, 95515740, 108251172, 114618888, 120279080, 123324120, 127354320, 135313965, 143273610, 144334896, 162376758, 180418620, 191031480, 216502344, 229237776, 240558160, 243565137, 246648240, 270627930, 286547220, 324753516, 360837240, 382062960, 405941895, 433004688, 487130274, 541255860, 573094440, 649507032, 721674480, 811883790, 974260548, 1082511720, 1146188880, 1217825685, 1299014064, 1623767580, 1948521096, 2165023440, 2435651370, 3247535160, 3897042192, 4871302740, 6495070320, 9742605480, 19485210960]

約数ペア:

[(1, 19485210960), (2, 9742605480), (3, 6495070320), (4, 4871302740), (5, 3897042192), (6, 3247535160), (8, 2435651370), (9, 2165023440), (10, 1948521096), (12, 1623767580), (15, 1299014064), (16, 1217825685), (17, 1146188880), (18, 1082511720), (20, 974260548), (24, 811883790), (27, 721674480), (30, 649507032), (34, 573094440), (36, 541255860), (40, 487130274), (45, 433004688), (48, 405941895), (51, 382062960), (54, 360837240), (60, 324753516), (68, 286547220), (72, 270627930), (79, 246648240), (80, 243565137), (81, 240558160), (85, 229237776), (90, 216502344), (102, 191031480), (108, 180418620), (120, 162376758), (135, 144334896), (136, 143273610), (144, 135313965), (153, 127354320), (158, 123324120), (162, 120279080), (170, 114618888), (180, 108251172), (204, 95515740), (216, 90209310), (237, 82216080), (240, 81188379), (255, 76412592), (270, 72167448), (272, 71636805), (306, 63677160), (316, 61662060), (324, 60139540), (340, 57309444), (360, 54125586), (395, 49329648), (405, 48111632), (408, 47757870), (432, 45104655), (459, 42451440), (474, 41108040), (510, 38206296), (540, 36083724), (612, 31838580), (632, 30831030), (648, 30069770), (680, 28654722), (711, 27405360), (720, 27062793), (765, 25470864), (790, 24664824), (810, 24055816), (816, 23878935), (918, 21225720), (948, 20554020), (1020, 19103148), (1080, 18041862), (1185, 16443216), (1224, 15919290), (1264, 15415515), (1296, 15034885), (1343, 14508720), (1360, 14327361), (1377, 14150480), (1422, 13702680), (1530, 12735432), (1580, 12332412), (1620, 12027908), (1836, 10612860), (1896, 10277010), (2040, 9551574), (2133, 9135120), (2160, 9020931), (2239, 8702640), (2295, 8490288), (2370, 8221608), (2448, 7959645), (2686, 7254360), (2754, 7075240), (2844, 6851340), (3060, 6367716), (3160, 6166206), (3240, 6013954), (3555, 5481072), (3672, 5306430), (3792, 5138505), (4029, 4836240), (4080, 4775787), (4266, 4567560), (4478, 4351320), (4590, 4245144), (4740, 4110804), (5372, 3627180), (5508, 3537620), (5688, 3425670), (6120, 3183858), (6320, 3083103), (6399, 3045040), (6480, 3006977), (6715, 2901744), (6717, 2900880), (6885, 2830096), (7110, 2740536), (7344, 2653215), (8058, 2418120), (8532, 2283780), (8956, 2175660), (9180, 2122572), (9480, 2055402), (10665, 1827024), (10744, 1813590), (11016, 1768810), (11195, 1740528), (11376, 1712835), (12087, 1612080), (12240, 1591929), (12798, 1522520), (13430, 1450872), (13434, 1450440), (13770, 1415048), (14220, 1370268), (16116, 1209060), (17064, 1141890), (17912, 1087830), (18360, 1061286), (18960, 1027701), (20145, 967248), (20151, 966960), (21330, 913512), (21488, 906795), (22032, 884405), (22390, 870264), (24174, 806040), (25596, 761260), (26860, 725436), (26868, 725220), (27540, 707524), (28440, 685134), (31995, 609008), (32232, 604530), (33585, 580176), (34128, 570945), (35824, 543915), (36261, 537360), (36720, 530643), (38063, 511920), (40290, 483624), (40302, 483480), (42660, 456756), (44780, 435132), (48348, 403020), (51192, 380630), (53720, 362718), (53736, 362610), (55080, 353762), (56880, 342567), (60435, 322416), (60453, 322320), (63990, 304504), (64464, 302265), (67170, 290088), (72522, 268680), (76126, 255960), (80580, 241812), (80604, 241740), (85320, 228378), (89560, 217566), (96696, 201510), (100755, 193392), (102384, 190315), (107440, 181359), (107472, 181305), (108783, 179120), (110160, 176881), (114189, 170640), (120870, 161208), (120906, 161160), (127980, 152252), (134340, 145044)]