22597896520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{10883}}^1$

素因数の和:11015

約数の個数: 128

約数和(自身を含む): 55388240640

約数和(自身を除く): 32790344120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 61, 74, 92, 115, 122, 148, 184, 185, 230, 244, 296, 305, 370, 460, 488, 610, 740, 851, 920, 1220, 1403, 1480, 1702, 2257, 2440, 2806, 3404, 4255, 4514, 5612, 6808, 7015, 8510, 9028, 10883, 11224, 11285, 14030, 17020, 18056, 21766, 22570, 28060, 34040, 43532, 45140, 51911, 54415, 56120, 87064, 90280, 103822, 108830, 207644, 217660, 250309, 259555, 402671, 415288, 435320, 500618, 519110, 663863, 805342, 1001236, 1038220, 1251545, 1327726, 1610684, 2002472, 2013355, 2076440, 2503090, 2655452, 3221368, 3319315, 4026710, 5006180, 5310904, 6638630, 8053420, 9261433, 10012360, 13277260, 15268849, 16106840, 18522866, 24562931, 26554520, 30537698, 37045732, 46307165, 49125862, 61075396, 74091464, 76344245, 92614330, 98251724, 122150792, 122814655, 152688490, 185228660, 196503448, 245629310, 305376980, 370457320, 491258620, 564947413, 610753960, 982517240, 1129894826, 2259789652, 2824737065, 4519579304, 5649474130, 11298948260, 22597896520]

約数ペア:

[(1, 22597896520), (2, 11298948260), (4, 5649474130), (5, 4519579304), (8, 2824737065), (10, 2259789652), (20, 1129894826), (23, 982517240), (37, 610753960), (40, 564947413), (46, 491258620), (61, 370457320), (74, 305376980), (92, 245629310), (115, 196503448), (122, 185228660), (148, 152688490), (184, 122814655), (185, 122150792), (230, 98251724), (244, 92614330), (296, 76344245), (305, 74091464), (370, 61075396), (460, 49125862), (488, 46307165), (610, 37045732), (740, 30537698), (851, 26554520), (920, 24562931), (1220, 18522866), (1403, 16106840), (1480, 15268849), (1702, 13277260), (2257, 10012360), (2440, 9261433), (2806, 8053420), (3404, 6638630), (4255, 5310904), (4514, 5006180), (5612, 4026710), (6808, 3319315), (7015, 3221368), (8510, 2655452), (9028, 2503090), (10883, 2076440), (11224, 2013355), (11285, 2002472), (14030, 1610684), (17020, 1327726), (18056, 1251545), (21766, 1038220), (22570, 1001236), (28060, 805342), (34040, 663863), (43532, 519110), (45140, 500618), (51911, 435320), (54415, 415288), (56120, 402671), (87064, 259555), (90280, 250309), (103822, 217660), (108830, 207644)]