4759358640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1579}}^1$

素因数の和:2275

約数の個数: 160

約数和(自身を含む): 15563884800

約数和(自身を除く): 10804526160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 661, 760, 912, 1140, 1322, 1520, 1579, 1983, 2280, 2644, 3158, 3305, 3966, 4560, 4737, 5288, 6316, 6610, 7895, 7932, 9474, 9915, 10576, 12559, 12632, 13220, 15790, 15864, 18948, 19830, 23685, 25118, 25264, 26440, 30001, 31580, 31728, 37677, 37896, 39660, 47370, 50236, 52880, 60002, 62795, 63160, 75354, 75792, 79320, 90003, 94740, 100472, 120004, 125590, 126320, 150005, 150708, 158640, 180006, 188385, 189480, 200944, 240008, 251180, 300010, 301416, 360012, 376770, 378960, 450015, 480016, 502360, 600020, 602832, 720024, 753540, 900030, 1004720, 1043719, 1200040, 1440048, 1507080, 1800060, 2087438, 2400080, 3014160, 3131157, 3600120, 4174876, 5218595, 6262314, 7200240, 8349752, 10437190, 12524628, 15655785, 16699504, 19830661, 20874380, 25049256, 31311570, 39661322, 41748760, 50098512, 59491983, 62623140, 79322644, 83497520, 99153305, 118983966, 125246280, 158645288, 198306610, 237967932, 250492560, 297459915, 317290576, 396613220, 475935864, 594919830, 793226440, 951871728, 1189839660, 1586452880, 2379679320, 4759358640]

約数ペア:

[(1, 4759358640), (2, 2379679320), (3, 1586452880), (4, 1189839660), (5, 951871728), (6, 793226440), (8, 594919830), (10, 475935864), (12, 396613220), (15, 317290576), (16, 297459915), (19, 250492560), (20, 237967932), (24, 198306610), (30, 158645288), (38, 125246280), (40, 118983966), (48, 99153305), (57, 83497520), (60, 79322644), (76, 62623140), (80, 59491983), (95, 50098512), (114, 41748760), (120, 39661322), (152, 31311570), (190, 25049256), (228, 20874380), (240, 19830661), (285, 16699504), (304, 15655785), (380, 12524628), (456, 10437190), (570, 8349752), (661, 7200240), (760, 6262314), (912, 5218595), (1140, 4174876), (1322, 3600120), (1520, 3131157), (1579, 3014160), (1983, 2400080), (2280, 2087438), (2644, 1800060), (3158, 1507080), (3305, 1440048), (3966, 1200040), (4560, 1043719), (4737, 1004720), (5288, 900030), (6316, 753540), (6610, 720024), (7895, 602832), (7932, 600020), (9474, 502360), (9915, 480016), (10576, 450015), (12559, 378960), (12632, 376770), (13220, 360012), (15790, 301416), (15864, 300010), (18948, 251180), (19830, 240008), (23685, 200944), (25118, 189480), (25264, 188385), (26440, 180006), (30001, 158640), (31580, 150708), (31728, 150005), (37677, 126320), (37896, 125590), (39660, 120004), (47370, 100472), (50236, 94740), (52880, 90003), (60002, 79320), (62795, 75792), (63160, 75354)]