201639644520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98842963}}^1$

素因数の和:98842994

約数の個数: 64

約数和(自身を含む): 640502406720

約数和(自身を除く): 438862762200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 98842963, 197685926, 296528889, 395371852, 494214815, 593057778, 790743704, 988429630, 1186115556, 1482644445, 1680330371, 1976859260, 2372231112, 2965288890, 3360660742, 3953718520, 5040991113, 5930577780, 6721321484, 8401651855, 10081982226, 11861155560, 13442642968, 16803303710, 20163964452, 25204955565, 33606607420, 40327928904, 50409911130, 67213214840, 100819822260, 201639644520]

約数ペア:

[(1, 201639644520), (2, 100819822260), (3, 67213214840), (4, 50409911130), (5, 40327928904), (6, 33606607420), (8, 25204955565), (10, 20163964452), (12, 16803303710), (15, 13442642968), (17, 11861155560), (20, 10081982226), (24, 8401651855), (30, 6721321484), (34, 5930577780), (40, 5040991113), (51, 3953718520), (60, 3360660742), (68, 2965288890), (85, 2372231112), (102, 1976859260), (120, 1680330371), (136, 1482644445), (170, 1186115556), (204, 988429630), (255, 790743704), (340, 593057778), (408, 494214815), (510, 395371852), (680, 296528889), (1020, 197685926), (2040, 98842963)]