1900515024

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 180

約数和(自身を含む): 5665075780

約数和(自身を除く): 3764560756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 61, 69, 72, 92, 122, 138, 144, 183, 184, 207, 244, 276, 366, 368, 409, 414, 488, 529, 549, 552, 732, 818, 828, 976, 1058, 1098, 1104, 1227, 1403, 1464, 1587, 1636, 1656, 2116, 2196, 2454, 2806, 2928, 3174, 3272, 3312, 3681, 4209, 4232, 4392, 4761, 4908, 5612, 6348, 6544, 7362, 8418, 8464, 8784, 9407, 9522, 9816, 11224, 12627, 12696, 14724, 16836, 18814, 19044, 19632, 22448, 24949, 25254, 25392, 28221, 29448, 32269, 33672, 37628, 38088, 49898, 50508, 56442, 58896, 64538, 67344, 74847, 75256, 76176, 84663, 96807, 99796, 101016, 112884, 129076, 149694, 150512, 169326, 193614, 199592, 202032, 216361, 224541, 225768, 258152, 290421, 299388, 338652, 387228, 399184, 432722, 449082, 451536, 516304, 573827, 580842, 598776, 649083, 677304, 774456, 865444, 898164, 1147654, 1161684, 1197552, 1298166, 1354608, 1548912, 1721481, 1730888, 1796328, 1947249, 2295308, 2323368, 2596332, 3442962, 3461776, 3592656, 3894498, 4590616, 4646736, 5164443, 5192664, 6885924, 7788996, 9181232, 10328886, 10385328, 13198021, 13771848, 15577992, 20657772, 26396042, 27543696, 31155984, 39594063, 41315544, 52792084, 79188126, 82631088, 105584168, 118782189, 158376252, 211168336, 237564378, 316752504, 475128756, 633505008, 950257512, 1900515024]

約数ペア:

[(1, 1900515024), (2, 950257512), (3, 633505008), (4, 475128756), (6, 316752504), (8, 237564378), (9, 211168336), (12, 158376252), (16, 118782189), (18, 105584168), (23, 82631088), (24, 79188126), (36, 52792084), (46, 41315544), (48, 39594063), (61, 31155984), (69, 27543696), (72, 26396042), (92, 20657772), (122, 15577992), (138, 13771848), (144, 13198021), (183, 10385328), (184, 10328886), (207, 9181232), (244, 7788996), (276, 6885924), (366, 5192664), (368, 5164443), (409, 4646736), (414, 4590616), (488, 3894498), (529, 3592656), (549, 3461776), (552, 3442962), (732, 2596332), (818, 2323368), (828, 2295308), (976, 1947249), (1058, 1796328), (1098, 1730888), (1104, 1721481), (1227, 1548912), (1403, 1354608), (1464, 1298166), (1587, 1197552), (1636, 1161684), (1656, 1147654), (2116, 898164), (2196, 865444), (2454, 774456), (2806, 677304), (2928, 649083), (3174, 598776), (3272, 580842), (3312, 573827), (3681, 516304), (4209, 451536), (4232, 449082), (4392, 432722), (4761, 399184), (4908, 387228), (5612, 338652), (6348, 299388), (6544, 290421), (7362, 258152), (8418, 225768), (8464, 224541), (8784, 216361), (9407, 202032), (9522, 199592), (9816, 193614), (11224, 169326), (12627, 150512), (12696, 149694), (14724, 129076), (16836, 112884), (18814, 101016), (19044, 99796), (19632, 96807), (22448, 84663), (24949, 76176), (25254, 75256), (25392, 74847), (28221, 67344), (29448, 64538), (32269, 58896), (33672, 56442), (37628, 50508), (38088, 49898)]