11850873040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{5573}}^1$

素因数の和:7004

約数の個数: 80

約数和(自身を含む): 29029392000

約数和(自身を除く): 17178518960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1399, 1520, 2798, 5573, 5596, 6995, 11146, 11192, 13990, 22292, 22384, 26581, 27865, 27980, 44584, 53162, 55730, 55960, 89168, 105887, 106324, 111460, 111920, 132905, 211774, 212648, 222920, 265810, 423548, 425296, 445840, 529435, 531620, 847096, 1058870, 1063240, 1694192, 2117740, 2126480, 4235480, 7796627, 8470960, 15593254, 31186508, 38983135, 62373016, 77966270, 124746032, 148135913, 155932540, 296271826, 311865080, 592543652, 623730160, 740679565, 1185087304, 1481359130, 2370174608, 2962718260, 5925436520, 11850873040]

約数ペア:

[(1, 11850873040), (2, 5925436520), (4, 2962718260), (5, 2370174608), (8, 1481359130), (10, 1185087304), (16, 740679565), (19, 623730160), (20, 592543652), (38, 311865080), (40, 296271826), (76, 155932540), (80, 148135913), (95, 124746032), (152, 77966270), (190, 62373016), (304, 38983135), (380, 31186508), (760, 15593254), (1399, 8470960), (1520, 7796627), (2798, 4235480), (5573, 2126480), (5596, 2117740), (6995, 1694192), (11146, 1063240), (11192, 1058870), (13990, 847096), (22292, 531620), (22384, 529435), (26581, 445840), (27865, 425296), (27980, 423548), (44584, 265810), (53162, 222920), (55730, 212648), (55960, 211774), (89168, 132905), (105887, 111920), (106324, 111460)]