19380469680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9969

約数の個数: 480

約数和(自身を含む): 80497347840

約数和(自身を除く): 61116878160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 144, 152, 156, 165, 171, 176, 180, 190, 195, 198, 208, 209, 220, 228, 234, 240, 247, 260, 264, 285, 286, 304, 312, 330, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 520, 528, 570, 572, 585, 624, 627, 660, 684, 715, 720, 741, 760, 780, 792, 836, 855, 858, 880, 912, 936, 988, 990, 1040, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1520, 1560, 1584, 1672, 1710, 1716, 1872, 1881, 1976, 1980, 2090, 2145, 2223, 2280, 2288, 2340, 2470, 2508, 2574, 2640, 2717, 2736, 2860, 2964, 3120, 3135, 3344, 3420, 3432, 3705, 3762, 3952, 3960, 4180, 4290, 4446, 4560, 4680, 4940, 5016, 5148, 5434, 5720, 5928, 6270, 6435, 6840, 6864, 7410, 7524, 7920, 8151, 8360, 8580, 8892, 9360, 9405, 9880, 9907, 10032, 10296, 10868, 11115, 11440, 11856, 12540, 12870, 13585, 13680, 14820, 15048, 16302, 16720, 17160, 17784, 18810, 19760, 19814, 20592, 21736, 22230, 24453, 25080, 25740, 27170, 29640, 29721, 30096, 32604, 34320, 35568, 37620, 39628, 40755, 43472, 44460, 48906, 49535, 50160, 51480, 54340, 59280, 59442, 65208, 75240, 79256, 81510, 88920, 89163, 97812, 99070, 102960, 108680, 108977, 118884, 122265, 128791, 130416, 148605, 150480, 158512, 163020, 177840, 178326, 188233, 195624, 198140, 217360, 217954, 237768, 244530, 257582, 297210, 326040, 326931, 356652, 376466, 386373, 391248, 396280, 435908, 445815, 475536, 489060, 515164, 544885, 564699, 594420, 643955, 652080, 653862, 713304, 752932, 772746, 792560, 871816, 891630, 941165, 978120, 980793, 1030328, 1089770, 1129398, 1159119, 1188840, 1287910, 1307724, 1416701, 1426608, 1505864, 1545492, 1634655, 1694097, 1743632, 1783260, 1882330, 1931865, 1956240, 1961586, 2060656, 2070563, 2179540, 2258796, 2318238, 2377680, 2447029, 2575820, 2615448, 2823495, 2833402, 3011728, 3090984, 3269310, 3388194, 3566520, 3764660, 3863730, 3923172, 4141126, 4250103, 4359080, 4517592, 4636476, 4894058, 4903965, 5151640, 5230896, 5646990, 5666804, 5795595, 6181968, 6211689, 6538620, 6776388, 7083505, 7133040, 7341087, 7529320, 7727460, 7846344, 8282252, 8470485, 8500206, 8718160, 9035184, 9272952, 9788116, 9807930, 10303280, 10352815, 11293980, 11333608, 11591190, 12235145, 12423378, 12750309, 13077240, 13552776, 14167010, 14682174, 15058640, 15454920, 15692688, 16564504, 16940970, 17000412, 18545904, 18635067, 19576232, 19615860, 20705630, 21250515, 22023261, 22587960, 22667216, 23182380, 24470290, 24846756, 25500618, 26154480, 26917319, 27105552, 28334020, 29364348, 30909840, 31058445, 33129008, 33881940, 34000824, 36705435, 37270134, 39152464, 39231720, 41411260, 42501030, 44046522, 45175920, 46364760, 48940580, 49693512, 51001236, 53834638, 56668040, 58728696, 62116890, 63751545, 67763880, 68001648, 73410870, 74540268, 78463440, 80751957, 82822520, 85002060, 88093044, 92729520, 93175335, 97881160, 99387024, 102002472, 107669276, 110116305, 113336080, 117457392, 124233780, 127503090, 134586595, 135527760, 146821740, 149080536, 161503914, 165645040, 170004120, 176186088, 186350670, 195762320, 204004944, 215338552, 220232610, 242255871, 248467560, 255006180, 269173190, 293643480, 298161072, 323007828, 340008240, 352372176, 372701340, 403759785, 430677104, 440465220, 484511742, 496935120, 510012360, 538346380, 587286960, 646015656, 745402680, 807519570, 880930440, 969023484, 1020024720, 1076692760, 1211279355, 1292031312, 1490805360, 1615039140, 1761860880, 1938046968, 2153385520, 2422558710, 3230078280, 3876093936, 4845117420, 6460156560, 9690234840, 19380469680]

約数ペア:

[(1, 19380469680), (2, 9690234840), (3, 6460156560), (4, 4845117420), (5, 3876093936), (6, 3230078280), (8, 2422558710), (9, 2153385520), (10, 1938046968), (11, 1761860880), (12, 1615039140), (13, 1490805360), (15, 1292031312), (16, 1211279355), (18, 1076692760), (19, 1020024720), (20, 969023484), (22, 880930440), (24, 807519570), (26, 745402680), (30, 646015656), (33, 587286960), (36, 538346380), (38, 510012360), (39, 496935120), (40, 484511742), (44, 440465220), (45, 430677104), (48, 403759785), (52, 372701340), (55, 352372176), (57, 340008240), (60, 323007828), (65, 298161072), (66, 293643480), (72, 269173190), (76, 255006180), (78, 248467560), (80, 242255871), (88, 220232610), (90, 215338552), (95, 204004944), (99, 195762320), (104, 186350670), (110, 176186088), (114, 170004120), (117, 165645040), (120, 161503914), (130, 149080536), (132, 146821740), (143, 135527760), (144, 134586595), (152, 127503090), (156, 124233780), (165, 117457392), (171, 113336080), (176, 110116305), (180, 107669276), (190, 102002472), (195, 99387024), (198, 97881160), (208, 93175335), (209, 92729520), (220, 88093044), (228, 85002060), (234, 82822520), (240, 80751957), (247, 78463440), (260, 74540268), (264, 73410870), (285, 68001648), (286, 67763880), (304, 63751545), (312, 62116890), (330, 58728696), (342, 56668040), (360, 53834638), (380, 51001236), (390, 49693512), (396, 48940580), (418, 46364760), (429, 45175920), (440, 44046522), (456, 42501030), (468, 41411260), (494, 39231720), (495, 39152464), (520, 37270134), (528, 36705435), (570, 34000824), (572, 33881940), (585, 33129008), (624, 31058445), (627, 30909840), (660, 29364348), (684, 28334020), (715, 27105552), (720, 26917319), (741, 26154480), (760, 25500618), (780, 24846756), (792, 24470290), (836, 23182380), (855, 22667216), (858, 22587960), (880, 22023261), (912, 21250515), (936, 20705630), (988, 19615860), (990, 19576232), (1040, 18635067), (1045, 18545904), (1140, 17000412), (1144, 16940970), (1170, 16564504), (1235, 15692688), (1254, 15454920), (1287, 15058640), (1320, 14682174), (1368, 14167010), (1430, 13552776), (1482, 13077240), (1520, 12750309), (1560, 12423378), (1584, 12235145), (1672, 11591190), (1710, 11333608), (1716, 11293980), (1872, 10352815), (1881, 10303280), (1976, 9807930), (1980, 9788116), (2090, 9272952), (2145, 9035184), (2223, 8718160), (2280, 8500206), (2288, 8470485), (2340, 8282252), (2470, 7846344), (2508, 7727460), (2574, 7529320), (2640, 7341087), (2717, 7133040), (2736, 7083505), (2860, 6776388), (2964, 6538620), (3120, 6211689), (3135, 6181968), (3344, 5795595), (3420, 5666804), (3432, 5646990), (3705, 5230896), (3762, 5151640), (3952, 4903965), (3960, 4894058), (4180, 4636476), (4290, 4517592), (4446, 4359080), (4560, 4250103), (4680, 4141126), (4940, 3923172), (5016, 3863730), (5148, 3764660), (5434, 3566520), (5720, 3388194), (5928, 3269310), (6270, 3090984), (6435, 3011728), (6840, 2833402), (6864, 2823495), (7410, 2615448), (7524, 2575820), (7920, 2447029), (8151, 2377680), (8360, 2318238), (8580, 2258796), (8892, 2179540), (9360, 2070563), (9405, 2060656), (9880, 1961586), (9907, 1956240), (10032, 1931865), (10296, 1882330), (10868, 1783260), (11115, 1743632), (11440, 1694097), (11856, 1634655), (12540, 1545492), (12870, 1505864), (13585, 1426608), (13680, 1416701), (14820, 1307724), (15048, 1287910), (16302, 1188840), (16720, 1159119), (17160, 1129398), (17784, 1089770), (18810, 1030328), (19760, 980793), (19814, 978120), (20592, 941165), (21736, 891630), (22230, 871816), (24453, 792560), (25080, 772746), (25740, 752932), (27170, 713304), (29640, 653862), (29721, 652080), (30096, 643955), (32604, 594420), (34320, 564699), (35568, 544885), (37620, 515164), (39628, 489060), (40755, 475536), (43472, 445815), (44460, 435908), (48906, 396280), (49535, 391248), (50160, 386373), (51480, 376466), (54340, 356652), (59280, 326931), (59442, 326040), (65208, 297210), (75240, 257582), (79256, 244530), (81510, 237768), (88920, 217954), (89163, 217360), (97812, 198140), (99070, 195624), (102960, 188233), (108680, 178326), (108977, 177840), (118884, 163020), (122265, 158512), (128791, 150480), (130416, 148605)]