1231872840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1197

約数の個数: 256

約数和(自身を含む): 4529952000

約数和(自身を除く): 3298079160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 97, 99, 108, 110, 120, 132, 135, 165, 180, 194, 198, 216, 220, 264, 270, 291, 297, 330, 360, 388, 396, 440, 485, 495, 540, 582, 594, 660, 776, 792, 873, 970, 990, 1067, 1069, 1080, 1164, 1188, 1320, 1455, 1485, 1746, 1940, 1980, 2134, 2138, 2328, 2376, 2619, 2910, 2970, 3201, 3207, 3492, 3880, 3960, 4268, 4276, 4365, 5238, 5335, 5345, 5820, 5940, 6402, 6414, 6984, 8536, 8552, 8730, 9603, 9621, 10476, 10670, 10690, 11640, 11759, 11880, 12804, 12828, 13095, 16005, 16035, 17460, 19206, 19242, 20952, 21340, 21380, 23518, 25608, 25656, 26190, 28809, 28863, 32010, 32070, 34920, 35277, 38412, 38484, 42680, 42760, 47036, 48015, 48105, 52380, 57618, 57726, 58795, 64020, 64140, 70554, 76824, 76968, 94072, 96030, 96210, 103693, 104760, 105831, 115236, 115452, 117590, 128040, 128280, 141108, 144045, 144315, 176385, 192060, 192420, 207386, 211662, 230472, 230904, 235180, 282216, 288090, 288630, 311079, 317493, 352770, 384120, 384840, 414772, 423324, 470360, 518465, 529155, 576180, 577260, 622158, 634986, 705540, 829544, 846648, 933237, 1036930, 1058310, 1140623, 1152360, 1154520, 1244316, 1269972, 1411080, 1555395, 1587465, 1866474, 2073860, 2116620, 2281246, 2488632, 2539944, 2799711, 3110790, 3174930, 3421869, 3732948, 4147720, 4233240, 4562492, 4666185, 5599422, 5703115, 6221580, 6349860, 6843738, 7465896, 9124984, 9332370, 10265607, 11198844, 11406230, 12443160, 12699720, 13687476, 13998555, 17109345, 18664740, 20531214, 22397688, 22812460, 27374952, 27997110, 30796821, 34218690, 37329480, 41062428, 45624920, 51328035, 55994220, 61593642, 68437380, 82124856, 102656070, 111988440, 123187284, 136874760, 153984105, 205312140, 246374568, 307968210, 410624280, 615936420, 1231872840]

約数ペア:

[(1, 1231872840), (2, 615936420), (3, 410624280), (4, 307968210), (5, 246374568), (6, 205312140), (8, 153984105), (9, 136874760), (10, 123187284), (11, 111988440), (12, 102656070), (15, 82124856), (18, 68437380), (20, 61593642), (22, 55994220), (24, 51328035), (27, 45624920), (30, 41062428), (33, 37329480), (36, 34218690), (40, 30796821), (44, 27997110), (45, 27374952), (54, 22812460), (55, 22397688), (60, 20531214), (66, 18664740), (72, 17109345), (88, 13998555), (90, 13687476), (97, 12699720), (99, 12443160), (108, 11406230), (110, 11198844), (120, 10265607), (132, 9332370), (135, 9124984), (165, 7465896), (180, 6843738), (194, 6349860), (198, 6221580), (216, 5703115), (220, 5599422), (264, 4666185), (270, 4562492), (291, 4233240), (297, 4147720), (330, 3732948), (360, 3421869), (388, 3174930), (396, 3110790), (440, 2799711), (485, 2539944), (495, 2488632), (540, 2281246), (582, 2116620), (594, 2073860), (660, 1866474), (776, 1587465), (792, 1555395), (873, 1411080), (970, 1269972), (990, 1244316), (1067, 1154520), (1069, 1152360), (1080, 1140623), (1164, 1058310), (1188, 1036930), (1320, 933237), (1455, 846648), (1485, 829544), (1746, 705540), (1940, 634986), (1980, 622158), (2134, 577260), (2138, 576180), (2328, 529155), (2376, 518465), (2619, 470360), (2910, 423324), (2970, 414772), (3201, 384840), (3207, 384120), (3492, 352770), (3880, 317493), (3960, 311079), (4268, 288630), (4276, 288090), (4365, 282216), (5238, 235180), (5335, 230904), (5345, 230472), (5820, 211662), (5940, 207386), (6402, 192420), (6414, 192060), (6984, 176385), (8536, 144315), (8552, 144045), (8730, 141108), (9603, 128280), (9621, 128040), (10476, 117590), (10670, 115452), (10690, 115236), (11640, 105831), (11759, 104760), (11880, 103693), (12804, 96210), (12828, 96030), (13095, 94072), (16005, 76968), (16035, 76824), (17460, 70554), (19206, 64140), (19242, 64020), (20952, 58795), (21340, 57726), (21380, 57618), (23518, 52380), (25608, 48105), (25656, 48015), (26190, 47036), (28809, 42760), (28863, 42680), (32010, 38484), (32070, 38412), (34920, 35277)]