28893045060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{540461}}^1$

素因数の和:540496

約数の個数: 144

約数和(自身を含む): 99150996672

約数和(自身を除く): 70257951612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4455, 4860, 5346, 5940, 8910, 10692, 13365, 17820, 26730, 53460, 540461, 1080922, 1621383, 2161844, 2702305, 3242766, 4864149, 5404610, 5945071, 6485532, 8106915, 9728298, 10809220, 11890142, 14592447, 16213830, 17835213, 19456596, 23780284, 24320745, 29184894, 29725355, 32427660, 35670426, 43777341, 48641490, 53505639, 58369788, 59450710, 71340852, 72962235, 87554682, 89176065, 97282980, 107011278, 118901420, 131332023, 145924470, 160516917, 175109364, 178352130, 214022556, 218886705, 262664046, 267528195, 291848940, 321033834, 356704260, 437773410, 481550751, 525328092, 535056390, 642067668, 656660115, 802584585, 875546820, 963101502, 1070112780, 1313320230, 1444652253, 1605169170, 1926203004, 2407753755, 2626640460, 2889304506, 3210338340, 4815507510, 5778609012, 7223261265, 9631015020, 14446522530, 28893045060]

約数ペア:

[(1, 28893045060), (2, 14446522530), (3, 9631015020), (4, 7223261265), (5, 5778609012), (6, 4815507510), (9, 3210338340), (10, 2889304506), (11, 2626640460), (12, 2407753755), (15, 1926203004), (18, 1605169170), (20, 1444652253), (22, 1313320230), (27, 1070112780), (30, 963101502), (33, 875546820), (36, 802584585), (44, 656660115), (45, 642067668), (54, 535056390), (55, 525328092), (60, 481550751), (66, 437773410), (81, 356704260), (90, 321033834), (99, 291848940), (108, 267528195), (110, 262664046), (132, 218886705), (135, 214022556), (162, 178352130), (165, 175109364), (180, 160516917), (198, 145924470), (220, 131332023), (243, 118901420), (270, 107011278), (297, 97282980), (324, 89176065), (330, 87554682), (396, 72962235), (405, 71340852), (486, 59450710), (495, 58369788), (540, 53505639), (594, 48641490), (660, 43777341), (810, 35670426), (891, 32427660), (972, 29725355), (990, 29184894), (1188, 24320745), (1215, 23780284), (1485, 19456596), (1620, 17835213), (1782, 16213830), (1980, 14592447), (2430, 11890142), (2673, 10809220), (2970, 9728298), (3564, 8106915), (4455, 6485532), (4860, 5945071), (5346, 5404610), (5940, 4864149), (8910, 3242766), (10692, 2702305), (13365, 2161844), (17820, 1621383), (26730, 1080922), (53460, 540461)]