19730885616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 480

約数和(自身を含む): 66295756800

約数和(自身を除く): 46564871184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 89, 92, 104, 114, 117, 138, 144, 152, 156, 171, 178, 184, 207, 208, 228, 234, 247, 267, 271, 276, 299, 304, 312, 342, 356, 368, 414, 437, 456, 468, 494, 534, 542, 552, 598, 624, 684, 712, 741, 801, 813, 828, 874, 897, 912, 936, 988, 1068, 1084, 1104, 1157, 1196, 1311, 1368, 1424, 1482, 1602, 1626, 1656, 1691, 1748, 1794, 1872, 1976, 2047, 2136, 2168, 2223, 2314, 2392, 2439, 2622, 2691, 2736, 2964, 3204, 3252, 3312, 3382, 3471, 3496, 3523, 3588, 3933, 3952, 4094, 4272, 4336, 4446, 4628, 4784, 4878, 5073, 5149, 5244, 5382, 5681, 5928, 6141, 6233, 6408, 6504, 6764, 6942, 6992, 7046, 7176, 7866, 8188, 8892, 9256, 9756, 10146, 10298, 10413, 10488, 10569, 10764, 11362, 11856, 12282, 12466, 12816, 13008, 13528, 13884, 14092, 14352, 15219, 15447, 15732, 16376, 17043, 17784, 18423, 18512, 18699, 19512, 20292, 20596, 20826, 20976, 21138, 21528, 21983, 22724, 24119, 24564, 24932, 26611, 27056, 27768, 28184, 30438, 30894, 31464, 31707, 32752, 34086, 35568, 36846, 37398, 38893, 39024, 40584, 41192, 41652, 42276, 43056, 43966, 45448, 46341, 48238, 49128, 49864, 51129, 53222, 55536, 56097, 56368, 60876, 61788, 62928, 63414, 65949, 66937, 68172, 72357, 73692, 74796, 77786, 79833, 81029, 81168, 82384, 83304, 84552, 87932, 90896, 92682, 96476, 98256, 99728, 102258, 106444, 112194, 116679, 118427, 121752, 123576, 126828, 131898, 133874, 136344, 144714, 147384, 149592, 155572, 159666, 162058, 166608, 169104, 175864, 185364, 192952, 197847, 200811, 204516, 212888, 217071, 224388, 233358, 236854, 239499, 243087, 243504, 247152, 253656, 263796, 267748, 272688, 289428, 294768, 299184, 311144, 313547, 319332, 324116, 350037, 351728, 355281, 370728, 385904, 395694, 401622, 409032, 425776, 434142, 448776, 458261, 466716, 473708, 478998, 486174, 505609, 507312, 527592, 535496, 554737, 578856, 602433, 622288, 627094, 638664, 648232, 700074, 710562, 729261, 741456, 791388, 803244, 818064, 868284, 897552, 916522, 933432, 940641, 947416, 957996, 972348, 1011218, 1055184, 1065843, 1070992, 1109474, 1157712, 1204866, 1254188, 1277328, 1296464, 1374783, 1400148, 1421124, 1458522, 1516827, 1539551, 1582776, 1606488, 1664211, 1736568, 1833044, 1866864, 1881282, 1894832, 1915992, 1944696, 2022436, 2131686, 2218948, 2409732, 2508376, 2749566, 2800296, 2821923, 2842248, 2917044, 3033654, 3079102, 3165552, 3212976, 3328422, 3473136, 3666088, 3762564, 3831984, 3889392, 4044872, 4124349, 4263372, 4437896, 4550481, 4618653, 4819464, 4992633, 5016752, 5499132, 5600592, 5643846, 5684496, 5834088, 5957393, 6067308, 6158204, 6656844, 7211581, 7332176, 7525128, 8089744, 8248698, 8526744, 8875792, 9100962, 9237306, 9638928, 9985266, 10540003, 10998264, 11287692, 11668176, 11914786, 12134616, 12316408, 13313688, 13855959, 14423162, 15050256, 16497396, 17053488, 17872179, 18201924, 18474612, 19970532, 21080006, 21634743, 21996528, 22575384, 23829572, 24269232, 24632816, 26627376, 27711918, 28846324, 31620009, 32994792, 35744358, 36403848, 36949224, 39941064, 42160012, 43269486, 45150768, 47659144, 53616537, 55423836, 57692648, 63240018, 64904229, 65989584, 71488716, 72807696, 73898448, 79882128, 84320024, 86538972, 94860027, 95318288, 107233074, 110847672, 115385296, 126480036, 129808458, 137020039, 142977432, 168640048, 173077944, 189720054, 214466148, 221695344, 252960072, 259616916, 274040078, 285954864, 346155888, 379440108, 411060117, 428932296, 505920144, 519233832, 548080156, 758880216, 822120234, 857864592, 1038467664, 1096160312, 1233180351, 1517760432, 1644240468, 2192320624, 2466360702, 3288480936, 4932721404, 6576961872, 9865442808, 19730885616]

約数ペア:

[(1, 19730885616), (2, 9865442808), (3, 6576961872), (4, 4932721404), (6, 3288480936), (8, 2466360702), (9, 2192320624), (12, 1644240468), (13, 1517760432), (16, 1233180351), (18, 1096160312), (19, 1038467664), (23, 857864592), (24, 822120234), (26, 758880216), (36, 548080156), (38, 519233832), (39, 505920144), (46, 428932296), (48, 411060117), (52, 379440108), (57, 346155888), (69, 285954864), (72, 274040078), (76, 259616916), (78, 252960072), (89, 221695344), (92, 214466148), (104, 189720054), (114, 173077944), (117, 168640048), (138, 142977432), (144, 137020039), (152, 129808458), (156, 126480036), (171, 115385296), (178, 110847672), (184, 107233074), (207, 95318288), (208, 94860027), (228, 86538972), (234, 84320024), (247, 79882128), (267, 73898448), (271, 72807696), (276, 71488716), (299, 65989584), (304, 64904229), (312, 63240018), (342, 57692648), (356, 55423836), (368, 53616537), (414, 47659144), (437, 45150768), (456, 43269486), (468, 42160012), (494, 39941064), (534, 36949224), (542, 36403848), (552, 35744358), (598, 32994792), (624, 31620009), (684, 28846324), (712, 27711918), (741, 26627376), (801, 24632816), (813, 24269232), (828, 23829572), (874, 22575384), (897, 21996528), (912, 21634743), (936, 21080006), (988, 19970532), (1068, 18474612), (1084, 18201924), (1104, 17872179), (1157, 17053488), (1196, 16497396), (1311, 15050256), (1368, 14423162), (1424, 13855959), (1482, 13313688), (1602, 12316408), (1626, 12134616), (1656, 11914786), (1691, 11668176), (1748, 11287692), (1794, 10998264), (1872, 10540003), (1976, 9985266), (2047, 9638928), (2136, 9237306), (2168, 9100962), (2223, 8875792), (2314, 8526744), (2392, 8248698), (2439, 8089744), (2622, 7525128), (2691, 7332176), (2736, 7211581), (2964, 6656844), (3204, 6158204), (3252, 6067308), (3312, 5957393), (3382, 5834088), (3471, 5684496), (3496, 5643846), (3523, 5600592), (3588, 5499132), (3933, 5016752), (3952, 4992633), (4094, 4819464), (4272, 4618653), (4336, 4550481), (4446, 4437896), (4628, 4263372), (4784, 4124349), (4878, 4044872), (5073, 3889392), (5149, 3831984), (5244, 3762564), (5382, 3666088), (5681, 3473136), (5928, 3328422), (6141, 3212976), (6233, 3165552), (6408, 3079102), (6504, 3033654), (6764, 2917044), (6942, 2842248), (6992, 2821923), (7046, 2800296), (7176, 2749566), (7866, 2508376), (8188, 2409732), (8892, 2218948), (9256, 2131686), (9756, 2022436), (10146, 1944696), (10298, 1915992), (10413, 1894832), (10488, 1881282), (10569, 1866864), (10764, 1833044), (11362, 1736568), (11856, 1664211), (12282, 1606488), (12466, 1582776), (12816, 1539551), (13008, 1516827), (13528, 1458522), (13884, 1421124), (14092, 1400148), (14352, 1374783), (15219, 1296464), (15447, 1277328), (15732, 1254188), (16376, 1204866), (17043, 1157712), (17784, 1109474), (18423, 1070992), (18512, 1065843), (18699, 1055184), (19512, 1011218), (20292, 972348), (20596, 957996), (20826, 947416), (20976, 940641), (21138, 933432), (21528, 916522), (21983, 897552), (22724, 868284), (24119, 818064), (24564, 803244), (24932, 791388), (26611, 741456), (27056, 729261), (27768, 710562), (28184, 700074), (30438, 648232), (30894, 638664), (31464, 627094), (31707, 622288), (32752, 602433), (34086, 578856), (35568, 554737), (36846, 535496), (37398, 527592), (38893, 507312), (39024, 505609), (40584, 486174), (41192, 478998), (41652, 473708), (42276, 466716), (43056, 458261), (43966, 448776), (45448, 434142), (46341, 425776), (48238, 409032), (49128, 401622), (49864, 395694), (51129, 385904), (53222, 370728), (55536, 355281), (56097, 351728), (56368, 350037), (60876, 324116), (61788, 319332), (62928, 313547), (63414, 311144), (65949, 299184), (66937, 294768), (68172, 289428), (72357, 272688), (73692, 267748), (74796, 263796), (77786, 253656), (79833, 247152), (81029, 243504), (81168, 243087), (82384, 239499), (83304, 236854), (84552, 233358), (87932, 224388), (90896, 217071), (92682, 212888), (96476, 204516), (98256, 200811), (99728, 197847), (102258, 192952), (106444, 185364), (112194, 175864), (116679, 169104), (118427, 166608), (121752, 162058), (123576, 159666), (126828, 155572), (131898, 149592), (133874, 147384), (136344, 144714)]