15202922960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{3533}}^1$

素因数の和:3733

約数の個数: 120

約数和(自身を含む): 37566066600

約数和(自身を除く): 22363143640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 149, 152, 190, 298, 304, 361, 380, 596, 722, 745, 760, 1192, 1444, 1490, 1520, 1805, 2384, 2831, 2888, 2980, 3533, 3610, 5662, 5776, 5960, 7066, 7220, 11324, 11920, 14132, 14155, 14440, 17665, 22648, 28264, 28310, 28880, 35330, 45296, 53789, 56528, 56620, 67127, 70660, 107578, 113240, 134254, 141320, 215156, 226480, 268508, 268945, 282640, 335635, 430312, 526417, 537016, 537890, 671270, 860624, 1052834, 1074032, 1075780, 1275413, 1342540, 2105668, 2151560, 2550826, 2632085, 2685080, 4211336, 4303120, 5101652, 5264170, 5370160, 6377065, 8422672, 10001923, 10203304, 10528340, 12754130, 20003846, 20406608, 21056680, 25508260, 40007692, 42113360, 50009615, 51016520, 80015384, 100019230, 102033040, 160030768, 190036537, 200038460, 380073074, 400076920, 760146148, 800153840, 950182685, 1520292296, 1900365370, 3040584592, 3800730740, 7601461480, 15202922960]

約数ペア:

[(1, 15202922960), (2, 7601461480), (4, 3800730740), (5, 3040584592), (8, 1900365370), (10, 1520292296), (16, 950182685), (19, 800153840), (20, 760146148), (38, 400076920), (40, 380073074), (76, 200038460), (80, 190036537), (95, 160030768), (149, 102033040), (152, 100019230), (190, 80015384), (298, 51016520), (304, 50009615), (361, 42113360), (380, 40007692), (596, 25508260), (722, 21056680), (745, 20406608), (760, 20003846), (1192, 12754130), (1444, 10528340), (1490, 10203304), (1520, 10001923), (1805, 8422672), (2384, 6377065), (2831, 5370160), (2888, 5264170), (2980, 5101652), (3533, 4303120), (3610, 4211336), (5662, 2685080), (5776, 2632085), (5960, 2550826), (7066, 2151560), (7220, 2105668), (11324, 1342540), (11920, 1275413), (14132, 1075780), (14155, 1074032), (14440, 1052834), (17665, 860624), (22648, 671270), (28264, 537890), (28310, 537016), (28880, 526417), (35330, 430312), (45296, 335635), (53789, 282640), (56528, 268945), (56620, 268508), (67127, 226480), (70660, 215156), (107578, 141320), (113240, 134254)]