2912471760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1669}}^1$

素因数の和:2357

約数の個数: 160

約数和(自身を含む): 9870261120

約数和(自身を除く): 6957789360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 661, 880, 1320, 1322, 1669, 1983, 2640, 2644, 3305, 3338, 3966, 5007, 5288, 6610, 6676, 7271, 7932, 8345, 9915, 10014, 10576, 13220, 13352, 14542, 15864, 16690, 18359, 19830, 20028, 21813, 25035, 26440, 26704, 29084, 31728, 33380, 36355, 36718, 39660, 40056, 43626, 50070, 52880, 55077, 58168, 66760, 72710, 73436, 79320, 80112, 87252, 91795, 100140, 109065, 110154, 116336, 133520, 145420, 146872, 158640, 174504, 183590, 200280, 218130, 220308, 275385, 290840, 293744, 349008, 367180, 400560, 436260, 440616, 550770, 581680, 734360, 872520, 881232, 1101540, 1103209, 1468720, 1745040, 2203080, 2206418, 3309627, 4406160, 4412836, 5516045, 6619254, 8825672, 11032090, 12135299, 13238508, 16548135, 17651344, 22064180, 24270598, 26477016, 33096270, 36405897, 44128360, 48541196, 52954032, 60676495, 66192540, 72811794, 88256720, 97082392, 121352990, 132385080, 145623588, 182029485, 194164784, 242705980, 264770160, 291247176, 364058970, 485411960, 582494352, 728117940, 970823920, 1456235880, 2912471760]

約数ペア:

[(1, 2912471760), (2, 1456235880), (3, 970823920), (4, 728117940), (5, 582494352), (6, 485411960), (8, 364058970), (10, 291247176), (11, 264770160), (12, 242705980), (15, 194164784), (16, 182029485), (20, 145623588), (22, 132385080), (24, 121352990), (30, 97082392), (33, 88256720), (40, 72811794), (44, 66192540), (48, 60676495), (55, 52954032), (60, 48541196), (66, 44128360), (80, 36405897), (88, 33096270), (110, 26477016), (120, 24270598), (132, 22064180), (165, 17651344), (176, 16548135), (220, 13238508), (240, 12135299), (264, 11032090), (330, 8825672), (440, 6619254), (528, 5516045), (660, 4412836), (661, 4406160), (880, 3309627), (1320, 2206418), (1322, 2203080), (1669, 1745040), (1983, 1468720), (2640, 1103209), (2644, 1101540), (3305, 881232), (3338, 872520), (3966, 734360), (5007, 581680), (5288, 550770), (6610, 440616), (6676, 436260), (7271, 400560), (7932, 367180), (8345, 349008), (9915, 293744), (10014, 290840), (10576, 275385), (13220, 220308), (13352, 218130), (14542, 200280), (15864, 183590), (16690, 174504), (18359, 158640), (19830, 146872), (20028, 145420), (21813, 133520), (25035, 116336), (26440, 110154), (26704, 109065), (29084, 100140), (31728, 91795), (33380, 87252), (36355, 80112), (36718, 79320), (39660, 73436), (40056, 72710), (43626, 66760), (50070, 58168), (52880, 55077)]