21316041648

素因数分解:

$2^4\times 3^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:820

約数の個数: 320

約数和(自身を含む): 68524185600

約数和(自身を除く): 47208143952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 81, 88, 99, 108, 132, 144, 158, 162, 176, 198, 216, 237, 243, 264, 297, 316, 324, 396, 432, 474, 486, 528, 594, 632, 648, 701, 711, 729, 792, 869, 891, 948, 972, 1188, 1264, 1296, 1402, 1422, 1458, 1584, 1738, 1782, 1896, 1944, 2103, 2133, 2187, 2376, 2607, 2673, 2804, 2844, 2916, 3476, 3564, 3792, 3888, 4206, 4266, 4374, 4752, 5214, 5346, 5608, 5688, 5832, 6309, 6399, 6952, 7128, 7711, 7821, 8019, 8412, 8532, 8748, 10428, 10692, 11216, 11376, 11664, 12618, 12798, 13904, 14256, 15422, 15642, 16038, 16824, 17064, 17496, 18927, 19197, 20856, 21384, 23133, 23463, 24057, 25236, 25596, 30844, 31284, 32076, 33648, 34128, 34992, 37854, 38394, 41712, 42768, 46266, 46926, 48114, 50472, 51192, 55379, 56781, 57591, 61688, 62568, 64152, 69399, 70389, 75708, 76788, 92532, 93852, 96228, 100944, 102384, 110758, 113562, 115182, 123376, 125136, 128304, 138798, 140778, 151416, 153576, 166137, 170343, 172773, 185064, 187704, 192456, 208197, 211167, 221516, 227124, 230364, 277596, 281556, 302832, 307152, 332274, 340686, 345546, 370128, 375408, 384912, 416394, 422334, 443032, 454248, 460728, 498411, 511029, 555192, 563112, 609169, 624591, 633501, 664548, 681372, 691092, 832788, 844668, 886064, 908496, 921456, 996822, 1022058, 1110384, 1126224, 1218338, 1249182, 1267002, 1329096, 1362744, 1382184, 1495233, 1533087, 1665576, 1689336, 1827507, 1873773, 1900503, 1993644, 2044116, 2436676, 2498364, 2534004, 2658192, 2725488, 2764368, 2990466, 3066174, 3331152, 3378672, 3655014, 3747546, 3801006, 3987288, 4088232, 4485699, 4873352, 4996728, 5068008, 5482521, 5621319, 5980932, 6132348, 7310028, 7495092, 7602012, 7974576, 8176464, 8971398, 9746704, 9993456, 10136016, 10965042, 11242638, 11961864, 12264696, 13457097, 14620056, 14990184, 15204024, 16447563, 16863957, 17942796, 21930084, 22485276, 23923728, 24529392, 26914194, 29240112, 29980368, 30408048, 32895126, 33727914, 35885592, 40371291, 43860168, 44970552, 49342689, 53828388, 65790252, 67455828, 71771184, 80742582, 87720336, 89941104, 98685378, 107656776, 121113873, 131580504, 134911656, 148028067, 161485164, 197370756, 215313552, 242227746, 263161008, 269823312, 296056134, 322970328, 394741512, 444084201, 484455492, 592112268, 645940656, 789483024, 888168402, 968910984, 1184224536, 1332252603, 1776336804, 1937821968, 2368449072, 2664505206, 3552673608, 5329010412, 7105347216, 10658020824, 21316041648]

約数ペア:

[(1, 21316041648), (2, 10658020824), (3, 7105347216), (4, 5329010412), (6, 3552673608), (8, 2664505206), (9, 2368449072), (11, 1937821968), (12, 1776336804), (16, 1332252603), (18, 1184224536), (22, 968910984), (24, 888168402), (27, 789483024), (33, 645940656), (36, 592112268), (44, 484455492), (48, 444084201), (54, 394741512), (66, 322970328), (72, 296056134), (79, 269823312), (81, 263161008), (88, 242227746), (99, 215313552), (108, 197370756), (132, 161485164), (144, 148028067), (158, 134911656), (162, 131580504), (176, 121113873), (198, 107656776), (216, 98685378), (237, 89941104), (243, 87720336), (264, 80742582), (297, 71771184), (316, 67455828), (324, 65790252), (396, 53828388), (432, 49342689), (474, 44970552), (486, 43860168), (528, 40371291), (594, 35885592), (632, 33727914), (648, 32895126), (701, 30408048), (711, 29980368), (729, 29240112), (792, 26914194), (869, 24529392), (891, 23923728), (948, 22485276), (972, 21930084), (1188, 17942796), (1264, 16863957), (1296, 16447563), (1402, 15204024), (1422, 14990184), (1458, 14620056), (1584, 13457097), (1738, 12264696), (1782, 11961864), (1896, 11242638), (1944, 10965042), (2103, 10136016), (2133, 9993456), (2187, 9746704), (2376, 8971398), (2607, 8176464), (2673, 7974576), (2804, 7602012), (2844, 7495092), (2916, 7310028), (3476, 6132348), (3564, 5980932), (3792, 5621319), (3888, 5482521), (4206, 5068008), (4266, 4996728), (4374, 4873352), (4752, 4485699), (5214, 4088232), (5346, 3987288), (5608, 3801006), (5688, 3747546), (5832, 3655014), (6309, 3378672), (6399, 3331152), (6952, 3066174), (7128, 2990466), (7711, 2764368), (7821, 2725488), (8019, 2658192), (8412, 2534004), (8532, 2498364), (8748, 2436676), (10428, 2044116), (10692, 1993644), (11216, 1900503), (11376, 1873773), (11664, 1827507), (12618, 1689336), (12798, 1665576), (13904, 1533087), (14256, 1495233), (15422, 1382184), (15642, 1362744), (16038, 1329096), (16824, 1267002), (17064, 1249182), (17496, 1218338), (18927, 1126224), (19197, 1110384), (20856, 1022058), (21384, 996822), (23133, 921456), (23463, 908496), (24057, 886064), (25236, 844668), (25596, 832788), (30844, 691092), (31284, 681372), (32076, 664548), (33648, 633501), (34128, 624591), (34992, 609169), (37854, 563112), (38394, 555192), (41712, 511029), (42768, 498411), (46266, 460728), (46926, 454248), (48114, 443032), (50472, 422334), (51192, 416394), (55379, 384912), (56781, 375408), (57591, 370128), (61688, 345546), (62568, 340686), (64152, 332274), (69399, 307152), (70389, 302832), (75708, 281556), (76788, 277596), (92532, 230364), (93852, 227124), (96228, 221516), (100944, 211167), (102384, 208197), (110758, 192456), (113562, 187704), (115182, 185064), (123376, 172773), (125136, 170343), (128304, 166137), (138798, 153576), (140778, 151416)]