38412325080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{15643}}^1$

素因数の和:16038

約数の個数: 192

約数和(自身を含む): 131785056000

約数和(自身を除く): 93372730920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 359, 360, 380, 456, 570, 684, 718, 760, 855, 1077, 1140, 1368, 1436, 1710, 1795, 2154, 2280, 2872, 3231, 3420, 3590, 4308, 5385, 6462, 6821, 6840, 7180, 8616, 10770, 12924, 13642, 14360, 15643, 16155, 20463, 21540, 25848, 27284, 31286, 32310, 34105, 40926, 43080, 46929, 54568, 61389, 62572, 64620, 68210, 78215, 81852, 93858, 102315, 122778, 125144, 129240, 136420, 140787, 156430, 163704, 187716, 204630, 234645, 245556, 272840, 281574, 297217, 306945, 312860, 375432, 409260, 469290, 491112, 563148, 594434, 613890, 625720, 703935, 818520, 891651, 938580, 1126296, 1188868, 1227780, 1407870, 1486085, 1783302, 1877160, 2377736, 2455560, 2674953, 2815740, 2972170, 3566604, 4458255, 5349906, 5615837, 5631480, 5944340, 7133208, 8916510, 10699812, 11231674, 11888680, 13374765, 16847511, 17833020, 21399624, 22463348, 26749530, 28079185, 33695022, 35666040, 44926696, 50542533, 53499060, 56158370, 67390044, 84237555, 101085066, 106700903, 106998120, 112316740, 134780088, 168475110, 202170132, 213401806, 224633480, 252712665, 320102709, 336950220, 404340264, 426803612, 505425330, 533504515, 640205418, 673900440, 853607224, 960308127, 1010850660, 1067009030, 1280410836, 1600513545, 1920616254, 2021701320, 2134018060, 2560821672, 3201027090, 3841232508, 4268036120, 4801540635, 6402054180, 7682465016, 9603081270, 12804108360, 19206162540, 38412325080]

約数ペア:

[(1, 38412325080), (2, 19206162540), (3, 12804108360), (4, 9603081270), (5, 7682465016), (6, 6402054180), (8, 4801540635), (9, 4268036120), (10, 3841232508), (12, 3201027090), (15, 2560821672), (18, 2134018060), (19, 2021701320), (20, 1920616254), (24, 1600513545), (30, 1280410836), (36, 1067009030), (38, 1010850660), (40, 960308127), (45, 853607224), (57, 673900440), (60, 640205418), (72, 533504515), (76, 505425330), (90, 426803612), (95, 404340264), (114, 336950220), (120, 320102709), (152, 252712665), (171, 224633480), (180, 213401806), (190, 202170132), (228, 168475110), (285, 134780088), (342, 112316740), (359, 106998120), (360, 106700903), (380, 101085066), (456, 84237555), (570, 67390044), (684, 56158370), (718, 53499060), (760, 50542533), (855, 44926696), (1077, 35666040), (1140, 33695022), (1368, 28079185), (1436, 26749530), (1710, 22463348), (1795, 21399624), (2154, 17833020), (2280, 16847511), (2872, 13374765), (3231, 11888680), (3420, 11231674), (3590, 10699812), (4308, 8916510), (5385, 7133208), (6462, 5944340), (6821, 5631480), (6840, 5615837), (7180, 5349906), (8616, 4458255), (10770, 3566604), (12924, 2972170), (13642, 2815740), (14360, 2674953), (15643, 2455560), (16155, 2377736), (20463, 1877160), (21540, 1783302), (25848, 1486085), (27284, 1407870), (31286, 1227780), (32310, 1188868), (34105, 1126296), (40926, 938580), (43080, 891651), (46929, 818520), (54568, 703935), (61389, 625720), (62572, 613890), (64620, 594434), (68210, 563148), (78215, 491112), (81852, 469290), (93858, 409260), (102315, 375432), (122778, 312860), (125144, 306945), (129240, 297217), (136420, 281574), (140787, 272840), (156430, 245556), (163704, 234645), (187716, 204630)]