64813103160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2443933}}^1$

素因数の和:2443977

約数の個数: 128

約数和(自身を含む): 221713692480

約数和(自身を除く): 156900589320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 2443933, 4887866, 7331799, 9775732, 12219665, 14663598, 19551464, 24439330, 29327196, 31771129, 36658995, 41546861, 48878660, 58654392, 63542258, 73317990, 83093722, 95313387, 97757320, 124640583, 127084516, 146635980, 158855645, 166187444, 190626774, 207734305, 249281166, 254169032, 293271960, 317711290, 332374888, 381253548, 415468610, 476566935, 498562332, 540109193, 623202915, 635422580, 762507096, 830937220, 953133870, 997124664, 1080218386, 1246405830, 1270845160, 1620327579, 1661874440, 1906267740, 2160436772, 2492811660, 2700545965, 3240655158, 3812535480, 4320873544, 4985623320, 5401091930, 6481310316, 8101637895, 10802183860, 12962620632, 16203275790, 21604367720, 32406551580, 64813103160]

約数ペア:

[(1, 64813103160), (2, 32406551580), (3, 21604367720), (4, 16203275790), (5, 12962620632), (6, 10802183860), (8, 8101637895), (10, 6481310316), (12, 5401091930), (13, 4985623320), (15, 4320873544), (17, 3812535480), (20, 3240655158), (24, 2700545965), (26, 2492811660), (30, 2160436772), (34, 1906267740), (39, 1661874440), (40, 1620327579), (51, 1270845160), (52, 1246405830), (60, 1080218386), (65, 997124664), (68, 953133870), (78, 830937220), (85, 762507096), (102, 635422580), (104, 623202915), (120, 540109193), (130, 498562332), (136, 476566935), (156, 415468610), (170, 381253548), (195, 332374888), (204, 317711290), (221, 293271960), (255, 254169032), (260, 249281166), (312, 207734305), (340, 190626774), (390, 166187444), (408, 158855645), (442, 146635980), (510, 127084516), (520, 124640583), (663, 97757320), (680, 95313387), (780, 83093722), (884, 73317990), (1020, 63542258), (1105, 58654392), (1326, 48878660), (1560, 41546861), (1768, 36658995), (2040, 31771129), (2210, 29327196), (2652, 24439330), (3315, 19551464), (4420, 14663598), (5304, 12219665), (6630, 9775732), (8840, 7331799), (13260, 4887866), (26520, 2443933)]