15663603040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 40307984640

約数和(自身を除く): 24644381600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 67, 76, 80, 95, 106, 134, 152, 160, 190, 212, 265, 268, 304, 335, 380, 424, 530, 536, 608, 670, 760, 848, 1007, 1060, 1072, 1273, 1340, 1451, 1520, 1696, 2014, 2120, 2144, 2546, 2680, 2902, 3040, 3551, 4028, 4240, 5035, 5092, 5360, 5804, 6365, 7102, 7255, 8056, 8480, 10070, 10184, 10720, 11608, 12730, 14204, 14510, 16112, 17755, 20140, 20368, 23216, 25460, 27569, 28408, 29020, 32224, 35510, 40280, 40736, 46432, 50920, 55138, 56816, 58040, 67469, 71020, 76903, 80560, 97217, 101840, 110276, 113632, 116080, 134938, 137845, 142040, 153806, 161120, 194434, 203680, 220552, 232160, 269876, 275690, 284080, 307612, 337345, 384515, 388868, 441104, 486085, 539752, 551380, 568160, 615224, 674690, 769030, 777736, 882208, 972170, 1079504, 1102760, 1230448, 1349380, 1461157, 1538060, 1555472, 1847123, 1944340, 2159008, 2205520, 2460896, 2698760, 2922314, 3076120, 3110944, 3694246, 3888680, 4411040, 5152501, 5397520, 5844628, 6152240, 7305785, 7388492, 7777360, 9235615, 10305002, 10795040, 11689256, 12304480, 14611570, 14776984, 15554720, 18471230, 20610004, 23378512, 25762505, 29223140, 29553968, 36942460, 41220008, 46757024, 51525010, 58446280, 59107936, 73884920, 82440016, 97897519, 103050020, 116892560, 147769840, 164880032, 195795038, 206100040, 233785120, 295539680, 391590076, 412200080, 489487595, 783180152, 824400160, 978975190, 1566360304, 1957950380, 3132720608, 3915900760, 7831801520, 15663603040]

約数ペア:

[(1, 15663603040), (2, 7831801520), (4, 3915900760), (5, 3132720608), (8, 1957950380), (10, 1566360304), (16, 978975190), (19, 824400160), (20, 783180152), (32, 489487595), (38, 412200080), (40, 391590076), (53, 295539680), (67, 233785120), (76, 206100040), (80, 195795038), (95, 164880032), (106, 147769840), (134, 116892560), (152, 103050020), (160, 97897519), (190, 82440016), (212, 73884920), (265, 59107936), (268, 58446280), (304, 51525010), (335, 46757024), (380, 41220008), (424, 36942460), (530, 29553968), (536, 29223140), (608, 25762505), (670, 23378512), (760, 20610004), (848, 18471230), (1007, 15554720), (1060, 14776984), (1072, 14611570), (1273, 12304480), (1340, 11689256), (1451, 10795040), (1520, 10305002), (1696, 9235615), (2014, 7777360), (2120, 7388492), (2144, 7305785), (2546, 6152240), (2680, 5844628), (2902, 5397520), (3040, 5152501), (3551, 4411040), (4028, 3888680), (4240, 3694246), (5035, 3110944), (5092, 3076120), (5360, 2922314), (5804, 2698760), (6365, 2460896), (7102, 2205520), (7255, 2159008), (8056, 1944340), (8480, 1847123), (10070, 1555472), (10184, 1538060), (10720, 1461157), (11608, 1349380), (12730, 1230448), (14204, 1102760), (14510, 1079504), (16112, 972170), (17755, 882208), (20140, 777736), (20368, 769030), (23216, 674690), (25460, 615224), (27569, 568160), (28408, 551380), (29020, 539752), (32224, 486085), (35510, 441104), (40280, 388868), (40736, 384515), (46432, 337345), (50920, 307612), (55138, 284080), (56816, 275690), (58040, 269876), (67469, 232160), (71020, 220552), (76903, 203680), (80560, 194434), (97217, 161120), (101840, 153806), (110276, 142040), (113632, 137845), (116080, 134938)]