3842428160

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 9500283072

約数和(自身を除く): 5657854912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 211, 256, 320, 328, 347, 410, 422, 640, 656, 694, 820, 844, 1055, 1280, 1312, 1388, 1640, 1688, 1735, 2110, 2624, 2776, 3280, 3376, 3470, 4220, 5248, 5552, 6560, 6752, 6940, 8440, 8651, 10496, 11104, 13120, 13504, 13880, 14227, 16880, 17302, 22208, 26240, 27008, 27760, 28454, 33760, 34604, 43255, 44416, 52480, 54016, 55520, 56908, 67520, 69208, 71135, 73217, 86510, 88832, 111040, 113816, 135040, 138416, 142270, 146434, 173020, 222080, 227632, 270080, 276832, 284540, 292868, 346040, 366085, 444160, 455264, 553664, 569080, 585736, 692080, 732170, 910528, 1107328, 1138160, 1171472, 1384160, 1464340, 1821056, 2214656, 2276320, 2342944, 2768320, 2928680, 3001897, 3642112, 4552640, 4685888, 5536640, 5857360, 6003794, 9105280, 9371776, 11073280, 11714720, 12007588, 15009485, 18210560, 18743552, 23429440, 24015176, 30018970, 46858880, 48030352, 60037940, 93717760, 96060704, 120075880, 192121408, 240151760, 384242816, 480303520, 768485632, 960607040, 1921214080, 3842428160]

約数ペア:

[(1, 3842428160), (2, 1921214080), (4, 960607040), (5, 768485632), (8, 480303520), (10, 384242816), (16, 240151760), (20, 192121408), (32, 120075880), (40, 96060704), (41, 93717760), (64, 60037940), (80, 48030352), (82, 46858880), (128, 30018970), (160, 24015176), (164, 23429440), (205, 18743552), (211, 18210560), (256, 15009485), (320, 12007588), (328, 11714720), (347, 11073280), (410, 9371776), (422, 9105280), (640, 6003794), (656, 5857360), (694, 5536640), (820, 4685888), (844, 4552640), (1055, 3642112), (1280, 3001897), (1312, 2928680), (1388, 2768320), (1640, 2342944), (1688, 2276320), (1735, 2214656), (2110, 1821056), (2624, 1464340), (2776, 1384160), (3280, 1171472), (3376, 1138160), (3470, 1107328), (4220, 910528), (5248, 732170), (5552, 692080), (6560, 585736), (6752, 569080), (6940, 553664), (8440, 455264), (8651, 444160), (10496, 366085), (11104, 346040), (13120, 292868), (13504, 284540), (13880, 276832), (14227, 270080), (16880, 227632), (17302, 222080), (22208, 173020), (26240, 146434), (27008, 142270), (27760, 138416), (28454, 135040), (33760, 113816), (34604, 111040), (43255, 88832), (44416, 86510), (52480, 73217), (54016, 71135), (55520, 69208), (56908, 67520)]