17990597040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{186007}}^1$

素因数の和:186067

約数の個数: 160

約数和(自身を含む): 61998698496

約数和(自身を除く): 44008101456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 186007, 372014, 558021, 744028, 930035, 1116042, 1488056, 1860070, 2232084, 2418091, 2790105, 2976112, 3720140, 4464168, 4836182, 5580210, 5766217, 7254273, 7440280, 8928336, 9672364, 11160420, 11532434, 12090455, 14508546, 14880560, 17298651, 19344728, 22320840, 23064868, 24180910, 28831085, 29017092, 34597302, 36271365, 38689456, 44641680, 46129736, 48361820, 57662170, 58034184, 69194604, 72542730, 74960821, 86493255, 92259472, 96723640, 115324340, 116068368, 138389208, 145085460, 149921642, 172986510, 193447280, 224882463, 230648680, 276778416, 290170920, 299843284, 345973020, 374804105, 449764926, 461297360, 580341840, 599686568, 691946040, 749608210, 899529852, 1124412315, 1199373136, 1383892080, 1499216420, 1799059704, 2248824630, 2998432840, 3598119408, 4497649260, 5996865680, 8995298520, 17990597040]

約数ペア:

[(1, 17990597040), (2, 8995298520), (3, 5996865680), (4, 4497649260), (5, 3598119408), (6, 2998432840), (8, 2248824630), (10, 1799059704), (12, 1499216420), (13, 1383892080), (15, 1199373136), (16, 1124412315), (20, 899529852), (24, 749608210), (26, 691946040), (30, 599686568), (31, 580341840), (39, 461297360), (40, 449764926), (48, 374804105), (52, 345973020), (60, 299843284), (62, 290170920), (65, 276778416), (78, 230648680), (80, 224882463), (93, 193447280), (104, 172986510), (120, 149921642), (124, 145085460), (130, 138389208), (155, 116068368), (156, 115324340), (186, 96723640), (195, 92259472), (208, 86493255), (240, 74960821), (248, 72542730), (260, 69194604), (310, 58034184), (312, 57662170), (372, 48361820), (390, 46129736), (403, 44641680), (465, 38689456), (496, 36271365), (520, 34597302), (620, 29017092), (624, 28831085), (744, 24180910), (780, 23064868), (806, 22320840), (930, 19344728), (1040, 17298651), (1209, 14880560), (1240, 14508546), (1488, 12090455), (1560, 11532434), (1612, 11160420), (1860, 9672364), (2015, 8928336), (2418, 7440280), (2480, 7254273), (3120, 5766217), (3224, 5580210), (3720, 4836182), (4030, 4464168), (4836, 3720140), (6045, 2976112), (6448, 2790105), (7440, 2418091), (8060, 2232084), (9672, 1860070), (12090, 1488056), (16120, 1116042), (19344, 930035), (24180, 744028), (32240, 558021), (48360, 372014), (96720, 186007)]