7138038990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1\times {\mathrm{4021}}^1$

素因数の和:5337

約数の個数: 64

約数和(自身を含む): 17514040320

約数和(自身を除く): 10376001330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1259, 1410, 2518, 3777, 4021, 6295, 7554, 8042, 12063, 12590, 18885, 20105, 24126, 37770, 40210, 59173, 60315, 118346, 120630, 177519, 188987, 295865, 355038, 377974, 566961, 591730, 887595, 944935, 1133922, 1775190, 1889870, 2834805, 5062439, 5669610, 10124878, 15187317, 25312195, 30374634, 50624390, 75936585, 151873170, 237934633, 475869266, 713803899, 1189673165, 1427607798, 2379346330, 3569019495, 7138038990]

約数ペア:

[(1, 7138038990), (2, 3569019495), (3, 2379346330), (5, 1427607798), (6, 1189673165), (10, 713803899), (15, 475869266), (30, 237934633), (47, 151873170), (94, 75936585), (141, 50624390), (235, 30374634), (282, 25312195), (470, 15187317), (705, 10124878), (1259, 5669610), (1410, 5062439), (2518, 2834805), (3777, 1889870), (4021, 1775190), (6295, 1133922), (7554, 944935), (8042, 887595), (12063, 591730), (12590, 566961), (18885, 377974), (20105, 355038), (24126, 295865), (37770, 188987), (40210, 177519), (59173, 120630), (60315, 118346)]