2502886320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4552

約数の個数: 240

約数和(自身を含む): 9300904704

約数和(自身を除く): 6798018384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 330, 355, 360, 396, 426, 440, 495, 528, 568, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1065, 1136, 1278, 1320, 1420, 1562, 1584, 1704, 1980, 2130, 2343, 2556, 2640, 2840, 3124, 3195, 3408, 3905, 3960, 4260, 4451, 4686, 5112, 5680, 6248, 6390, 7029, 7810, 7920, 8520, 8902, 9372, 10224, 11715, 12496, 12780, 13353, 14058, 15620, 17040, 17804, 18744, 22255, 23430, 25560, 26706, 28116, 31240, 35145, 35608, 37488, 40059, 44510, 46860, 48961, 51120, 53412, 56232, 62480, 66765, 70290, 71216, 80118, 89020, 93720, 97922, 106824, 112464, 133530, 140580, 146883, 160236, 178040, 187440, 195844, 200295, 213648, 244805, 267060, 281160, 293766, 316021, 320472, 356080, 391688, 400590, 440649, 489610, 534120, 562320, 587532, 632042, 640944, 734415, 783376, 801180, 881298, 948063, 979220, 1068240, 1175064, 1264084, 1468830, 1580105, 1602360, 1762596, 1896126, 1958440, 2203245, 2350128, 2528168, 2844189, 2937660, 3160210, 3204720, 3476231, 3525192, 3792252, 3916880, 4406490, 4740315, 5056336, 5688378, 5875320, 6320420, 6952462, 7050384, 7584504, 8812980, 9480630, 10428693, 11376756, 11750640, 12640840, 13904924, 14220945, 15169008, 17381155, 17625960, 18961260, 20857386, 22753512, 25281680, 27809848, 28441890, 31286079, 34762310, 35251920, 37922520, 41714772, 45507024, 52143465, 55619696, 56883780, 62572158, 69524620, 75845040, 83429544, 104286930, 113767560, 125144316, 139049240, 156430395, 166859088, 208573860, 227535120, 250288632, 278098480, 312860790, 417147720, 500577264, 625721580, 834295440, 1251443160, 2502886320]

約数ペア:

[(1, 2502886320), (2, 1251443160), (3, 834295440), (4, 625721580), (5, 500577264), (6, 417147720), (8, 312860790), (9, 278098480), (10, 250288632), (11, 227535120), (12, 208573860), (15, 166859088), (16, 156430395), (18, 139049240), (20, 125144316), (22, 113767560), (24, 104286930), (30, 83429544), (33, 75845040), (36, 69524620), (40, 62572158), (44, 56883780), (45, 55619696), (48, 52143465), (55, 45507024), (60, 41714772), (66, 37922520), (71, 35251920), (72, 34762310), (80, 31286079), (88, 28441890), (90, 27809848), (99, 25281680), (110, 22753512), (120, 20857386), (132, 18961260), (142, 17625960), (144, 17381155), (165, 15169008), (176, 14220945), (180, 13904924), (198, 12640840), (213, 11750640), (220, 11376756), (240, 10428693), (264, 9480630), (284, 8812980), (330, 7584504), (355, 7050384), (360, 6952462), (396, 6320420), (426, 5875320), (440, 5688378), (495, 5056336), (528, 4740315), (568, 4406490), (639, 3916880), (660, 3792252), (710, 3525192), (720, 3476231), (781, 3204720), (792, 3160210), (852, 2937660), (880, 2844189), (990, 2528168), (1065, 2350128), (1136, 2203245), (1278, 1958440), (1320, 1896126), (1420, 1762596), (1562, 1602360), (1584, 1580105), (1704, 1468830), (1980, 1264084), (2130, 1175064), (2343, 1068240), (2556, 979220), (2640, 948063), (2840, 881298), (3124, 801180), (3195, 783376), (3408, 734415), (3905, 640944), (3960, 632042), (4260, 587532), (4451, 562320), (4686, 534120), (5112, 489610), (5680, 440649), (6248, 400590), (6390, 391688), (7029, 356080), (7810, 320472), (7920, 316021), (8520, 293766), (8902, 281160), (9372, 267060), (10224, 244805), (11715, 213648), (12496, 200295), (12780, 195844), (13353, 187440), (14058, 178040), (15620, 160236), (17040, 146883), (17804, 140580), (18744, 133530), (22255, 112464), (23430, 106824), (25560, 97922), (26706, 93720), (28116, 89020), (31240, 80118), (35145, 71216), (35608, 70290), (37488, 66765), (40059, 62480), (44510, 56232), (46860, 53412), (48961, 51120)]