1932100040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 4849860960

約数和(自身を除く): 2917760920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 137, 148, 185, 260, 274, 296, 370, 481, 520, 548, 685, 733, 740, 962, 1096, 1370, 1466, 1480, 1781, 1924, 2405, 2740, 2932, 3562, 3665, 3848, 4810, 5069, 5480, 5864, 7124, 7330, 8905, 9529, 9620, 10138, 14248, 14660, 17810, 19058, 19240, 20276, 25345, 27121, 29320, 35620, 38116, 40552, 47645, 50690, 54242, 65897, 71240, 76232, 95290, 100421, 101380, 108484, 131794, 135605, 190580, 200842, 202760, 216968, 263588, 271210, 329485, 352573, 381160, 401684, 502105, 527176, 542420, 658970, 705146, 803368, 1004210, 1084840, 1305473, 1317940, 1410292, 1762865, 2008420, 2610946, 2635880, 2820584, 3525730, 3715577, 4016840, 5221892, 6527365, 7051460, 7431154, 10443784, 13054730, 14102920, 14862308, 18577885, 26109460, 29724616, 37155770, 48302501, 52218920, 74311540, 96605002, 148623080, 193210004, 241512505, 386420008, 483025010, 966050020, 1932100040]

約数ペア:

[(1, 1932100040), (2, 966050020), (4, 483025010), (5, 386420008), (8, 241512505), (10, 193210004), (13, 148623080), (20, 96605002), (26, 74311540), (37, 52218920), (40, 48302501), (52, 37155770), (65, 29724616), (74, 26109460), (104, 18577885), (130, 14862308), (137, 14102920), (148, 13054730), (185, 10443784), (260, 7431154), (274, 7051460), (296, 6527365), (370, 5221892), (481, 4016840), (520, 3715577), (548, 3525730), (685, 2820584), (733, 2635880), (740, 2610946), (962, 2008420), (1096, 1762865), (1370, 1410292), (1466, 1317940), (1480, 1305473), (1781, 1084840), (1924, 1004210), (2405, 803368), (2740, 705146), (2932, 658970), (3562, 542420), (3665, 527176), (3848, 502105), (4810, 401684), (5069, 381160), (5480, 352573), (5864, 329485), (7124, 271210), (7330, 263588), (8905, 216968), (9529, 202760), (9620, 200842), (10138, 190580), (14248, 135605), (14660, 131794), (17810, 108484), (19058, 101380), (19240, 100421), (20276, 95290), (25345, 76232), (27121, 71240), (29320, 65897), (35620, 54242), (38116, 50690), (40552, 47645)]