2920211040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4021}}^1$

素因数の和:4145

約数の個数: 192

約数和(自身を含む): 9851647680

約数和(自身を除く): 6931436640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 89, 96, 102, 120, 136, 160, 170, 178, 204, 240, 255, 267, 272, 340, 356, 408, 445, 480, 510, 534, 544, 680, 712, 816, 890, 1020, 1068, 1335, 1360, 1424, 1513, 1632, 1780, 2040, 2136, 2670, 2720, 2848, 3026, 3560, 4021, 4080, 4272, 4539, 5340, 6052, 7120, 7565, 8042, 8160, 8544, 9078, 10680, 12063, 12104, 14240, 15130, 16084, 18156, 20105, 21360, 22695, 24126, 24208, 30260, 32168, 36312, 40210, 42720, 45390, 48252, 48416, 60315, 60520, 64336, 68357, 72624, 80420, 90780, 96504, 120630, 121040, 128672, 136714, 145248, 160840, 181560, 193008, 205071, 241260, 242080, 273428, 321680, 341785, 357869, 363120, 386016, 410142, 482520, 546856, 643360, 683570, 715738, 726240, 820284, 965040, 1025355, 1073607, 1093712, 1367140, 1431476, 1640568, 1789345, 1930080, 2050710, 2147214, 2187424, 2734280, 2862952, 3281136, 3578690, 4101420, 4294428, 5368035, 5468560, 5725904, 6083773, 6562272, 7157380, 8202840, 8588856, 10736070, 10937120, 11451808, 12167546, 14314760, 16405680, 17177712, 18251319, 21472140, 24335092, 28629520, 30418865, 32811360, 34355424, 36502638, 42944280, 48670184, 57259040, 60837730, 73005276, 85888560, 91256595, 97340368, 121675460, 146010552, 171777120, 182513190, 194680736, 243350920, 292021104, 365026380, 486701840, 584042208, 730052760, 973403680, 1460105520, 2920211040]

約数ペア:

[(1, 2920211040), (2, 1460105520), (3, 973403680), (4, 730052760), (5, 584042208), (6, 486701840), (8, 365026380), (10, 292021104), (12, 243350920), (15, 194680736), (16, 182513190), (17, 171777120), (20, 146010552), (24, 121675460), (30, 97340368), (32, 91256595), (34, 85888560), (40, 73005276), (48, 60837730), (51, 57259040), (60, 48670184), (68, 42944280), (80, 36502638), (85, 34355424), (89, 32811360), (96, 30418865), (102, 28629520), (120, 24335092), (136, 21472140), (160, 18251319), (170, 17177712), (178, 16405680), (204, 14314760), (240, 12167546), (255, 11451808), (267, 10937120), (272, 10736070), (340, 8588856), (356, 8202840), (408, 7157380), (445, 6562272), (480, 6083773), (510, 5725904), (534, 5468560), (544, 5368035), (680, 4294428), (712, 4101420), (816, 3578690), (890, 3281136), (1020, 2862952), (1068, 2734280), (1335, 2187424), (1360, 2147214), (1424, 2050710), (1513, 1930080), (1632, 1789345), (1780, 1640568), (2040, 1431476), (2136, 1367140), (2670, 1093712), (2720, 1073607), (2848, 1025355), (3026, 965040), (3560, 820284), (4021, 726240), (4080, 715738), (4272, 683570), (4539, 643360), (5340, 546856), (6052, 482520), (7120, 410142), (7565, 386016), (8042, 363120), (8160, 357869), (8544, 341785), (9078, 321680), (10680, 273428), (12063, 242080), (12104, 241260), (14240, 205071), (15130, 193008), (16084, 181560), (18156, 160840), (20105, 145248), (21360, 136714), (22695, 128672), (24126, 121040), (24208, 120630), (30260, 96504), (32168, 90780), (36312, 80420), (40210, 72624), (42720, 68357), (45390, 64336), (48252, 60520), (48416, 60315)]