21064472664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 256

約数和(自身を含む): 58737907200

約数和(自身を除く): 37673434536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 61, 74, 76, 97, 111, 114, 122, 148, 152, 183, 194, 211, 222, 228, 244, 291, 296, 366, 388, 422, 444, 456, 488, 582, 633, 703, 732, 776, 844, 888, 1159, 1164, 1266, 1406, 1464, 1688, 1843, 2109, 2257, 2318, 2328, 2532, 2812, 3477, 3589, 3686, 4009, 4218, 4514, 4636, 5064, 5529, 5624, 5917, 6771, 6954, 7178, 7372, 7807, 8018, 8436, 9028, 9272, 10767, 11058, 11834, 12027, 12871, 13542, 13908, 14356, 14744, 15614, 16036, 16872, 17751, 18056, 20467, 21534, 22116, 23421, 23668, 24054, 25742, 27084, 27816, 28712, 31228, 32072, 35502, 38613, 40934, 42883, 43068, 44232, 46842, 47336, 48108, 51484, 54168, 61401, 62456, 68191, 71004, 77226, 81868, 85766, 86136, 93684, 96216, 102968, 112423, 122802, 128649, 136382, 142008, 148333, 154452, 163736, 171532, 187368, 204573, 218929, 224846, 244549, 245604, 257298, 272764, 296666, 308904, 337269, 343064, 388873, 409146, 437858, 444999, 449692, 476227, 489098, 491208, 514596, 545528, 593332, 656787, 674538, 733647, 757279, 777746, 818292, 875716, 889998, 899384, 952454, 978196, 1029192, 1166619, 1186664, 1248487, 1313574, 1349076, 1428681, 1467294, 1514558, 1555492, 1636584, 1751432, 1779996, 1904908, 1956392, 2271837, 2333238, 2496974, 2627148, 2698152, 2857362, 2934588, 3029116, 3110984, 3559992, 3745461, 3809816, 4159651, 4543674, 4666476, 4993948, 5254296, 5714724, 5869176, 6058232, 7490922, 8319302, 9048313, 9087348, 9332952, 9987896, 11429448, 12478953, 14388301, 14981844, 16638604, 18096626, 18174696, 23721253, 24957906, 27144939, 28776602, 29963688, 33277208, 36193252, 43164903, 46194019, 47442506, 49915812, 54289878, 57553204, 71163759, 72386504, 86329806, 92388038, 94885012, 99831624, 108579756, 115106408, 138582057, 142327518, 172659612, 184776076, 189770024, 217159512, 277164114, 284655036, 345319224, 369552152, 554328228, 569310072, 877686361, 1108656456, 1755372722, 2633059083, 3510745444, 5266118166, 7021490888, 10532236332, 21064472664]

約数ペア:

[(1, 21064472664), (2, 10532236332), (3, 7021490888), (4, 5266118166), (6, 3510745444), (8, 2633059083), (12, 1755372722), (19, 1108656456), (24, 877686361), (37, 569310072), (38, 554328228), (57, 369552152), (61, 345319224), (74, 284655036), (76, 277164114), (97, 217159512), (111, 189770024), (114, 184776076), (122, 172659612), (148, 142327518), (152, 138582057), (183, 115106408), (194, 108579756), (211, 99831624), (222, 94885012), (228, 92388038), (244, 86329806), (291, 72386504), (296, 71163759), (366, 57553204), (388, 54289878), (422, 49915812), (444, 47442506), (456, 46194019), (488, 43164903), (582, 36193252), (633, 33277208), (703, 29963688), (732, 28776602), (776, 27144939), (844, 24957906), (888, 23721253), (1159, 18174696), (1164, 18096626), (1266, 16638604), (1406, 14981844), (1464, 14388301), (1688, 12478953), (1843, 11429448), (2109, 9987896), (2257, 9332952), (2318, 9087348), (2328, 9048313), (2532, 8319302), (2812, 7490922), (3477, 6058232), (3589, 5869176), (3686, 5714724), (4009, 5254296), (4218, 4993948), (4514, 4666476), (4636, 4543674), (5064, 4159651), (5529, 3809816), (5624, 3745461), (5917, 3559992), (6771, 3110984), (6954, 3029116), (7178, 2934588), (7372, 2857362), (7807, 2698152), (8018, 2627148), (8436, 2496974), (9028, 2333238), (9272, 2271837), (10767, 1956392), (11058, 1904908), (11834, 1779996), (12027, 1751432), (12871, 1636584), (13542, 1555492), (13908, 1514558), (14356, 1467294), (14744, 1428681), (15614, 1349076), (16036, 1313574), (16872, 1248487), (17751, 1186664), (18056, 1166619), (20467, 1029192), (21534, 978196), (22116, 952454), (23421, 899384), (23668, 889998), (24054, 875716), (25742, 818292), (27084, 777746), (27816, 757279), (28712, 733647), (31228, 674538), (32072, 656787), (35502, 593332), (38613, 545528), (40934, 514596), (42883, 491208), (43068, 489098), (44232, 476227), (46842, 449692), (47336, 444999), (48108, 437858), (51484, 409146), (54168, 388873), (61401, 343064), (62456, 337269), (68191, 308904), (71004, 296666), (77226, 272764), (81868, 257298), (85766, 245604), (86136, 244549), (93684, 224846), (96216, 218929), (102968, 204573), (112423, 187368), (122802, 171532), (128649, 163736), (136382, 154452), (142008, 148333)]