1669014720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3437

約数の個数: 280

約数和(自身を含む): 6251295600

約数和(自身を除く): 4582280880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3389, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6778, 6840, 7695, 8208, 8640, 9120, 10167, 10260, 10944, 12312, 12960, 13556, 13680, 15390, 16416, 16945, 18240, 20334, 20520, 24624, 25920, 27112, 27360, 30501, 30780, 32832, 33890, 40668, 41040, 49248, 50835, 54224, 54720, 61002, 61560, 64391, 67780, 81336, 82080, 91503, 98496, 101670, 108448, 122004, 123120, 128782, 135560, 152505, 162672, 164160, 183006, 193173, 203340, 216896, 244008, 246240, 257564, 271120, 274509, 305010, 321955, 325344, 366012, 386346, 406680, 457515, 488016, 492480, 515128, 542240, 549018, 579519, 610020, 643910, 650688, 732024, 772692, 813360, 915030, 965865, 976032, 1030256, 1084480, 1098036, 1159038, 1220040, 1287820, 1372545, 1464048, 1545384, 1626720, 1738557, 1830060, 1931730, 1952064, 2060512, 2196072, 2318076, 2440080, 2575640, 2745090, 2897595, 2928096, 3090768, 3253440, 3477114, 3660120, 3863460, 4121024, 4392144, 4636152, 4880160, 5151280, 5215671, 5490180, 5795190, 5856192, 6181536, 6954228, 7320240, 7726920, 8692785, 8784288, 9272304, 9760320, 10302560, 10431342, 10980360, 11590380, 12363072, 13908456, 14640480, 15453840, 17385570, 17568576, 18544608, 20605120, 20862684, 21960720, 23180760, 26078355, 27816912, 29280960, 30907680, 34771140, 37089216, 41725368, 43921440, 46361520, 52156710, 55633824, 61815360, 69542280, 83450736, 87842880, 92723040, 104313420, 111267648, 139084560, 166901472, 185446080, 208626840, 278169120, 333802944, 417253680, 556338240, 834507360, 1669014720]

約数ペア:

[(1, 1669014720), (2, 834507360), (3, 556338240), (4, 417253680), (5, 333802944), (6, 278169120), (8, 208626840), (9, 185446080), (10, 166901472), (12, 139084560), (15, 111267648), (16, 104313420), (18, 92723040), (19, 87842880), (20, 83450736), (24, 69542280), (27, 61815360), (30, 55633824), (32, 52156710), (36, 46361520), (38, 43921440), (40, 41725368), (45, 37089216), (48, 34771140), (54, 30907680), (57, 29280960), (60, 27816912), (64, 26078355), (72, 23180760), (76, 21960720), (80, 20862684), (81, 20605120), (90, 18544608), (95, 17568576), (96, 17385570), (108, 15453840), (114, 14640480), (120, 13908456), (135, 12363072), (144, 11590380), (152, 10980360), (160, 10431342), (162, 10302560), (171, 9760320), (180, 9272304), (190, 8784288), (192, 8692785), (216, 7726920), (228, 7320240), (240, 6954228), (270, 6181536), (285, 5856192), (288, 5795190), (304, 5490180), (320, 5215671), (324, 5151280), (342, 4880160), (360, 4636152), (380, 4392144), (405, 4121024), (432, 3863460), (456, 3660120), (480, 3477114), (513, 3253440), (540, 3090768), (570, 2928096), (576, 2897595), (608, 2745090), (648, 2575640), (684, 2440080), (720, 2318076), (760, 2196072), (810, 2060512), (855, 1952064), (864, 1931730), (912, 1830060), (960, 1738557), (1026, 1626720), (1080, 1545384), (1140, 1464048), (1216, 1372545), (1296, 1287820), (1368, 1220040), (1440, 1159038), (1520, 1098036), (1539, 1084480), (1620, 1030256), (1710, 976032), (1728, 965865), (1824, 915030), (2052, 813360), (2160, 772692), (2280, 732024), (2565, 650688), (2592, 643910), (2736, 610020), (2880, 579519), (3040, 549018), (3078, 542240), (3240, 515128), (3389, 492480), (3420, 488016), (3648, 457515), (4104, 406680), (4320, 386346), (4560, 366012), (5130, 325344), (5184, 321955), (5472, 305010), (6080, 274509), (6156, 271120), (6480, 257564), (6778, 246240), (6840, 244008), (7695, 216896), (8208, 203340), (8640, 193173), (9120, 183006), (10167, 164160), (10260, 162672), (10944, 152505), (12312, 135560), (12960, 128782), (13556, 123120), (13680, 122004), (15390, 108448), (16416, 101670), (16945, 98496), (18240, 91503), (20334, 82080), (20520, 81336), (24624, 67780), (25920, 64391), (27112, 61560), (27360, 61002), (30501, 54720), (30780, 54224), (32832, 50835), (33890, 49248), (40668, 41040)]