19488779712

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 448

約数和(自身を含む): 63193574400

約数和(自身を除く): 43704794688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 61, 64, 72, 74, 76, 96, 108, 111, 114, 122, 144, 148, 152, 171, 183, 192, 216, 222, 228, 244, 263, 288, 296, 304, 333, 342, 366, 432, 444, 456, 488, 513, 526, 549, 576, 592, 608, 666, 684, 703, 732, 789, 864, 888, 912, 976, 999, 1026, 1052, 1098, 1159, 1184, 1216, 1332, 1368, 1406, 1464, 1578, 1647, 1728, 1776, 1824, 1952, 1998, 2052, 2104, 2109, 2196, 2257, 2318, 2367, 2368, 2664, 2736, 2812, 2928, 3156, 3294, 3477, 3552, 3648, 3904, 3996, 4104, 4208, 4218, 4392, 4514, 4636, 4734, 4997, 5328, 5472, 5624, 5856, 6312, 6327, 6588, 6771, 6954, 7101, 7104, 7992, 8208, 8416, 8436, 8784, 9028, 9272, 9468, 9731, 9994, 10431, 10656, 10944, 11248, 11712, 12624, 12654, 13176, 13542, 13908, 14202, 14991, 15984, 16043, 16416, 16832, 16872, 17568, 18056, 18544, 18936, 18981, 19462, 19988, 20313, 20862, 21312, 22496, 25248, 25308, 26352, 27084, 27816, 28404, 29193, 29982, 31293, 31968, 32086, 32832, 33744, 35136, 36112, 37088, 37872, 37962, 38924, 39976, 40626, 41724, 42883, 44973, 44992, 48129, 50496, 50616, 52704, 54168, 55632, 56808, 58386, 59964, 60939, 62586, 63936, 64172, 67488, 72224, 74176, 75744, 75924, 77848, 79952, 81252, 83448, 85766, 87579, 89946, 96258, 101232, 105408, 108336, 111264, 113616, 116772, 119928, 121878, 125172, 128344, 128649, 134919, 134976, 144387, 144448, 151488, 151848, 155696, 159904, 162504, 166896, 171532, 175158, 179892, 184889, 192516, 202464, 216672, 222528, 227232, 233544, 239856, 243756, 250344, 256688, 257298, 262737, 269838, 288774, 303696, 304817, 311392, 319808, 325008, 333792, 343064, 350316, 359784, 369778, 385032, 385947, 404928, 433161, 433344, 454464, 467088, 479712, 487512, 500688, 513376, 514596, 525474, 539676, 554667, 577548, 593591, 607392, 609634, 622784, 650016, 667584, 686128, 700632, 719568, 739556, 770064, 771894, 866322, 914451, 934176, 959424, 975024, 1001376, 1026752, 1029192, 1050948, 1079352, 1109334, 1155096, 1157841, 1187182, 1214784, 1219268, 1300032, 1372256, 1401264, 1439136, 1479112, 1540128, 1543788, 1664001, 1732644, 1780773, 1828902, 1868352, 1950048, 2002752, 2058384, 2101896, 2158704, 2218668, 2310192, 2315682, 2374364, 2438536, 2743353, 2744512, 2802528, 2878272, 2958224, 3080256, 3087576, 3328002, 3465288, 3561546, 3657804, 3900096, 4116768, 4203792, 4317408, 4437336, 4620384, 4631364, 4748728, 4877072, 4992003, 5342319, 5486706, 5605056, 5916448, 6175152, 6656004, 6930576, 7123092, 7315608, 8230059, 8233536, 8407584, 8634816, 8874672, 9240768, 9262728, 9497456, 9754144, 9984006, 10684638, 10973412, 11278229, 11832896, 12350304, 13312008, 13861152, 14246184, 14631216, 16026957, 16460118, 16815168, 17749344, 18525456, 18994912, 19508288, 19968012, 21369276, 21946824, 22556458, 24700608, 26624016, 27722304, 28492368, 29262432, 32053914, 32920236, 33834687, 35498688, 37050912, 37989824, 39936024, 42738552, 43893648, 45112916, 53248032, 56984736, 58524864, 64107828, 65840472, 67669374, 74101824, 79872048, 85477104, 87787296, 90225832, 101504061, 106496064, 113969472, 128215656, 131680944, 135338748, 159744096, 170954208, 175574592, 180451664, 203008122, 256431312, 263361888, 270677496, 304512183, 319488192, 341908416, 360903328, 406016244, 512862624, 526723776, 541354992, 609024366, 721806656, 812032488, 1025725248, 1082709984, 1218048732, 1624064976, 2165419968, 2436097464, 3248129952, 4872194928, 6496259904, 9744389856, 19488779712]

約数ペア:

[(1, 19488779712), (2, 9744389856), (3, 6496259904), (4, 4872194928), (6, 3248129952), (8, 2436097464), (9, 2165419968), (12, 1624064976), (16, 1218048732), (18, 1082709984), (19, 1025725248), (24, 812032488), (27, 721806656), (32, 609024366), (36, 541354992), (37, 526723776), (38, 512862624), (48, 406016244), (54, 360903328), (57, 341908416), (61, 319488192), (64, 304512183), (72, 270677496), (74, 263361888), (76, 256431312), (96, 203008122), (108, 180451664), (111, 175574592), (114, 170954208), (122, 159744096), (144, 135338748), (148, 131680944), (152, 128215656), (171, 113969472), (183, 106496064), (192, 101504061), (216, 90225832), (222, 87787296), (228, 85477104), (244, 79872048), (263, 74101824), (288, 67669374), (296, 65840472), (304, 64107828), (333, 58524864), (342, 56984736), (366, 53248032), (432, 45112916), (444, 43893648), (456, 42738552), (488, 39936024), (513, 37989824), (526, 37050912), (549, 35498688), (576, 33834687), (592, 32920236), (608, 32053914), (666, 29262432), (684, 28492368), (703, 27722304), (732, 26624016), (789, 24700608), (864, 22556458), (888, 21946824), (912, 21369276), (976, 19968012), (999, 19508288), (1026, 18994912), (1052, 18525456), (1098, 17749344), (1159, 16815168), (1184, 16460118), (1216, 16026957), (1332, 14631216), (1368, 14246184), (1406, 13861152), (1464, 13312008), (1578, 12350304), (1647, 11832896), (1728, 11278229), (1776, 10973412), (1824, 10684638), (1952, 9984006), (1998, 9754144), (2052, 9497456), (2104, 9262728), (2109, 9240768), (2196, 8874672), (2257, 8634816), (2318, 8407584), (2367, 8233536), (2368, 8230059), (2664, 7315608), (2736, 7123092), (2812, 6930576), (2928, 6656004), (3156, 6175152), (3294, 5916448), (3477, 5605056), (3552, 5486706), (3648, 5342319), (3904, 4992003), (3996, 4877072), (4104, 4748728), (4208, 4631364), (4218, 4620384), (4392, 4437336), (4514, 4317408), (4636, 4203792), (4734, 4116768), (4997, 3900096), (5328, 3657804), (5472, 3561546), (5624, 3465288), (5856, 3328002), (6312, 3087576), (6327, 3080256), (6588, 2958224), (6771, 2878272), (6954, 2802528), (7101, 2744512), (7104, 2743353), (7992, 2438536), (8208, 2374364), (8416, 2315682), (8436, 2310192), (8784, 2218668), (9028, 2158704), (9272, 2101896), (9468, 2058384), (9731, 2002752), (9994, 1950048), (10431, 1868352), (10656, 1828902), (10944, 1780773), (11248, 1732644), (11712, 1664001), (12624, 1543788), (12654, 1540128), (13176, 1479112), (13542, 1439136), (13908, 1401264), (14202, 1372256), (14991, 1300032), (15984, 1219268), (16043, 1214784), (16416, 1187182), (16832, 1157841), (16872, 1155096), (17568, 1109334), (18056, 1079352), (18544, 1050948), (18936, 1029192), (18981, 1026752), (19462, 1001376), (19988, 975024), (20313, 959424), (20862, 934176), (21312, 914451), (22496, 866322), (25248, 771894), (25308, 770064), (26352, 739556), (27084, 719568), (27816, 700632), (28404, 686128), (29193, 667584), (29982, 650016), (31293, 622784), (31968, 609634), (32086, 607392), (32832, 593591), (33744, 577548), (35136, 554667), (36112, 539676), (37088, 525474), (37872, 514596), (37962, 513376), (38924, 500688), (39976, 487512), (40626, 479712), (41724, 467088), (42883, 454464), (44973, 433344), (44992, 433161), (48129, 404928), (50496, 385947), (50616, 385032), (52704, 369778), (54168, 359784), (55632, 350316), (56808, 343064), (58386, 333792), (59964, 325008), (60939, 319808), (62586, 311392), (63936, 304817), (64172, 303696), (67488, 288774), (72224, 269838), (74176, 262737), (75744, 257298), (75924, 256688), (77848, 250344), (79952, 243756), (81252, 239856), (83448, 233544), (85766, 227232), (87579, 222528), (89946, 216672), (96258, 202464), (101232, 192516), (105408, 184889), (108336, 179892), (111264, 175158), (113616, 171532), (116772, 166896), (119928, 162504), (121878, 159904), (125172, 155696), (128344, 151848), (128649, 151488), (134919, 144448), (134976, 144387)]