19711921944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:267

約数の個数: 512

約数和(自身を含む): 63910425600

約数和(自身を除く): 44198503656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 41, 44, 52, 57, 66, 73, 76, 78, 82, 88, 101, 104, 114, 123, 132, 143, 146, 152, 156, 164, 202, 209, 219, 228, 246, 247, 264, 286, 292, 303, 312, 328, 404, 418, 429, 438, 451, 456, 492, 494, 533, 572, 584, 606, 627, 741, 779, 803, 808, 836, 858, 876, 902, 949, 984, 988, 1066, 1111, 1144, 1212, 1254, 1313, 1353, 1387, 1482, 1558, 1599, 1606, 1672, 1716, 1752, 1804, 1898, 1919, 1976, 2132, 2222, 2337, 2409, 2424, 2508, 2626, 2706, 2717, 2774, 2847, 2964, 2993, 3116, 3198, 3212, 3333, 3432, 3608, 3796, 3838, 3939, 4141, 4161, 4264, 4444, 4674, 4818, 5016, 5252, 5412, 5434, 5548, 5694, 5757, 5863, 5928, 5986, 6232, 6396, 6424, 6666, 7373, 7592, 7676, 7878, 8151, 8282, 8322, 8569, 8888, 8979, 9348, 9636, 10127, 10439, 10504, 10824, 10868, 11096, 11388, 11514, 11726, 11972, 12423, 12792, 13332, 14443, 14746, 15257, 15352, 15756, 16302, 16564, 16644, 17138, 17589, 17958, 18031, 18696, 19272, 20254, 20878, 21109, 21736, 22119, 22776, 23028, 23452, 23944, 24846, 24947, 25707, 26664, 28886, 29492, 30381, 30514, 31317, 31512, 32604, 32923, 33128, 33288, 34276, 35178, 35916, 36062, 38909, 40508, 41756, 42218, 43329, 44238, 45551, 45771, 46056, 46904, 49692, 49894, 51414, 53833, 54093, 56867, 57772, 58984, 60762, 61028, 62634, 63327, 65208, 65846, 68552, 70356, 71832, 72124, 74841, 77818, 78679, 81016, 81103, 83512, 84436, 86658, 88476, 91102, 91542, 95849, 98769, 99384, 99788, 102828, 107666, 108186, 111397, 113734, 115544, 116727, 121524, 122056, 125268, 126654, 131692, 136653, 140087, 140712, 144248, 149682, 155636, 157358, 161499, 162206, 168872, 170601, 173316, 176952, 182204, 183084, 191698, 197538, 198341, 199576, 205656, 215332, 216372, 222794, 227468, 233454, 236037, 243048, 243309, 250536, 253308, 263384, 273306, 274417, 280174, 287547, 299364, 302293, 311272, 314716, 322998, 324412, 334191, 341202, 346632, 364408, 366168, 383396, 395076, 396682, 420261, 427999, 430664, 432744, 445588, 454936, 466908, 472074, 486618, 506616, 546612, 548834, 560348, 575094, 592163, 595023, 598728, 604586, 625537, 629432, 645996, 648824, 668382, 682404, 739271, 766792, 790152, 793364, 823251, 840522, 855998, 865469, 891176, 906879, 933816, 944148, 973236, 1022827, 1054339, 1093224, 1097668, 1120696, 1150188, 1184326, 1190046, 1209172, 1251074, 1283997, 1291992, 1336764, 1364808, 1478542, 1540957, 1586728, 1646502, 1681044, 1711996, 1730938, 1776489, 1813758, 1821131, 1876611, 1888296, 1946472, 2045654, 2108678, 2195336, 2217813, 2300376, 2368652, 2380092, 2418344, 2502148, 2567994, 2596407, 2673528, 2957084, 3068481, 3081914, 3163017, 3293004, 3325223, 3362088, 3423992, 3461876, 3552978, 3627516, 3642262, 3753222, 3929809, 4091308, 4217356, 4435626, 4622871, 4737304, 4760184, 5004296, 5135988, 5192814, 5463393, 5743567, 5914168, 6136962, 6163828, 6326034, 6586008, 6650446, 6923752, 7105956, 7255032, 7284524, 7506444, 7859618, 8131981, 8182616, 8434712, 8871252, 9245742, 9975669, 10271976, 10385628, 10926786, 11251097, 11487134, 11789427, 12273924, 12327656, 12652068, 13300892, 14211912, 14569048, 15012888, 15719236, 16263962, 17230701, 17742504, 18491484, 19951338, 20032441, 20771256, 21853572, 22502194, 22974268, 23578854, 24395943, 24547848, 25304136, 26601784, 31438472, 32527924, 33753291, 34461402, 36982968, 39902676, 40064882, 43227899, 43707144, 45004388, 45948536, 47157708, 48791886, 60097323, 63179237, 65055848, 67506582, 68922804, 74666371, 79805352, 80129764, 86455798, 90008776, 94315416, 97583772, 120194646, 126358474, 129683697, 135013164, 137845608, 149332742, 160259528, 172911596, 189537711, 195167544, 223999113, 240389292, 252716948, 259367394, 270026328, 298665484, 345823192, 379075422, 447998226, 480778584, 505433896, 518734788, 597330968, 758150844, 821330081, 895996452, 1037469576, 1516301688, 1642660162, 1791992904, 2463990243, 3285320324, 4927980486, 6570640648, 9855960972, 19711921944]

約数ペア:

[(1, 19711921944), (2, 9855960972), (3, 6570640648), (4, 4927980486), (6, 3285320324), (8, 2463990243), (11, 1791992904), (12, 1642660162), (13, 1516301688), (19, 1037469576), (22, 895996452), (24, 821330081), (26, 758150844), (33, 597330968), (38, 518734788), (39, 505433896), (41, 480778584), (44, 447998226), (52, 379075422), (57, 345823192), (66, 298665484), (73, 270026328), (76, 259367394), (78, 252716948), (82, 240389292), (88, 223999113), (101, 195167544), (104, 189537711), (114, 172911596), (123, 160259528), (132, 149332742), (143, 137845608), (146, 135013164), (152, 129683697), (156, 126358474), (164, 120194646), (202, 97583772), (209, 94315416), (219, 90008776), (228, 86455798), (246, 80129764), (247, 79805352), (264, 74666371), (286, 68922804), (292, 67506582), (303, 65055848), (312, 63179237), (328, 60097323), (404, 48791886), (418, 47157708), (429, 45948536), (438, 45004388), (451, 43707144), (456, 43227899), (492, 40064882), (494, 39902676), (533, 36982968), (572, 34461402), (584, 33753291), (606, 32527924), (627, 31438472), (741, 26601784), (779, 25304136), (803, 24547848), (808, 24395943), (836, 23578854), (858, 22974268), (876, 22502194), (902, 21853572), (949, 20771256), (984, 20032441), (988, 19951338), (1066, 18491484), (1111, 17742504), (1144, 17230701), (1212, 16263962), (1254, 15719236), (1313, 15012888), (1353, 14569048), (1387, 14211912), (1482, 13300892), (1558, 12652068), (1599, 12327656), (1606, 12273924), (1672, 11789427), (1716, 11487134), (1752, 11251097), (1804, 10926786), (1898, 10385628), (1919, 10271976), (1976, 9975669), (2132, 9245742), (2222, 8871252), (2337, 8434712), (2409, 8182616), (2424, 8131981), (2508, 7859618), (2626, 7506444), (2706, 7284524), (2717, 7255032), (2774, 7105956), (2847, 6923752), (2964, 6650446), (2993, 6586008), (3116, 6326034), (3198, 6163828), (3212, 6136962), (3333, 5914168), (3432, 5743567), (3608, 5463393), (3796, 5192814), (3838, 5135988), (3939, 5004296), (4141, 4760184), (4161, 4737304), (4264, 4622871), (4444, 4435626), (4674, 4217356), (4818, 4091308), (5016, 3929809), (5252, 3753222), (5412, 3642262), (5434, 3627516), (5548, 3552978), (5694, 3461876), (5757, 3423992), (5863, 3362088), (5928, 3325223), (5986, 3293004), (6232, 3163017), (6396, 3081914), (6424, 3068481), (6666, 2957084), (7373, 2673528), (7592, 2596407), (7676, 2567994), (7878, 2502148), (8151, 2418344), (8282, 2380092), (8322, 2368652), (8569, 2300376), (8888, 2217813), (8979, 2195336), (9348, 2108678), (9636, 2045654), (10127, 1946472), (10439, 1888296), (10504, 1876611), (10824, 1821131), (10868, 1813758), (11096, 1776489), (11388, 1730938), (11514, 1711996), (11726, 1681044), (11972, 1646502), (12423, 1586728), (12792, 1540957), (13332, 1478542), (14443, 1364808), (14746, 1336764), (15257, 1291992), (15352, 1283997), (15756, 1251074), (16302, 1209172), (16564, 1190046), (16644, 1184326), (17138, 1150188), (17589, 1120696), (17958, 1097668), (18031, 1093224), (18696, 1054339), (19272, 1022827), (20254, 973236), (20878, 944148), (21109, 933816), (21736, 906879), (22119, 891176), (22776, 865469), (23028, 855998), (23452, 840522), (23944, 823251), (24846, 793364), (24947, 790152), (25707, 766792), (26664, 739271), (28886, 682404), (29492, 668382), (30381, 648824), (30514, 645996), (31317, 629432), (31512, 625537), (32604, 604586), (32923, 598728), (33128, 595023), (33288, 592163), (34276, 575094), (35178, 560348), (35916, 548834), (36062, 546612), (38909, 506616), (40508, 486618), (41756, 472074), (42218, 466908), (43329, 454936), (44238, 445588), (45551, 432744), (45771, 430664), (46056, 427999), (46904, 420261), (49692, 396682), (49894, 395076), (51414, 383396), (53833, 366168), (54093, 364408), (56867, 346632), (57772, 341202), (58984, 334191), (60762, 324412), (61028, 322998), (62634, 314716), (63327, 311272), (65208, 302293), (65846, 299364), (68552, 287547), (70356, 280174), (71832, 274417), (72124, 273306), (74841, 263384), (77818, 253308), (78679, 250536), (81016, 243309), (81103, 243048), (83512, 236037), (84436, 233454), (86658, 227468), (88476, 222794), (91102, 216372), (91542, 215332), (95849, 205656), (98769, 199576), (99384, 198341), (99788, 197538), (102828, 191698), (107666, 183084), (108186, 182204), (111397, 176952), (113734, 173316), (115544, 170601), (116727, 168872), (121524, 162206), (122056, 161499), (125268, 157358), (126654, 155636), (131692, 149682), (136653, 144248), (140087, 140712)]