12478604520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6116963}}^1$

素因数の和:6116994

約数の個数: 64

約数和(自身を含む): 39637926720

約数和(自身を除く): 27159322200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 6116963, 12233926, 18350889, 24467852, 30584815, 36701778, 48935704, 61169630, 73403556, 91754445, 103988371, 122339260, 146807112, 183508890, 207976742, 244678520, 311965113, 367017780, 415953484, 519941855, 623930226, 734035560, 831906968, 1039883710, 1247860452, 1559825565, 2079767420, 2495720904, 3119651130, 4159534840, 6239302260, 12478604520]

約数ペア:

[(1, 12478604520), (2, 6239302260), (3, 4159534840), (4, 3119651130), (5, 2495720904), (6, 2079767420), (8, 1559825565), (10, 1247860452), (12, 1039883710), (15, 831906968), (17, 734035560), (20, 623930226), (24, 519941855), (30, 415953484), (34, 367017780), (40, 311965113), (51, 244678520), (60, 207976742), (68, 183508890), (85, 146807112), (102, 122339260), (120, 103988371), (136, 91754445), (170, 73403556), (204, 61169630), (255, 48935704), (340, 36701778), (408, 30584815), (510, 24467852), (680, 18350889), (1020, 12233926), (2040, 6116963)]