1006847660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 2712213504

約数和(自身を除く): 1705365844

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 82, 91, 103, 130, 131, 140, 164, 182, 205, 206, 260, 262, 287, 364, 410, 412, 455, 515, 524, 533, 574, 655, 721, 820, 910, 917, 1030, 1066, 1148, 1310, 1339, 1435, 1442, 1703, 1820, 1834, 2060, 2132, 2620, 2665, 2678, 2870, 2884, 3406, 3605, 3668, 3731, 4223, 4585, 5330, 5356, 5371, 5740, 6695, 6812, 7210, 7462, 8446, 8515, 9170, 9373, 10660, 10742, 11921, 13390, 13493, 14420, 14924, 16892, 17030, 18340, 18655, 18746, 21115, 21484, 23842, 26780, 26855, 26986, 29561, 34060, 37310, 37492, 37597, 42230, 46865, 47684, 53710, 53972, 54899, 59122, 59605, 67465, 69823, 74620, 75194, 84460, 93730, 94451, 107420, 109798, 118244, 119210, 134930, 139646, 147805, 150388, 175409, 187460, 187985, 188902, 219596, 238420, 269860, 274495, 279292, 295610, 349115, 350818, 375970, 377804, 384293, 472255, 488761, 548990, 553213, 591220, 698230, 701636, 751940, 768586, 877045, 944510, 977522, 1097980, 1106426, 1227863, 1396460, 1537172, 1754090, 1889020, 1921465, 1955044, 2212852, 2443805, 2455726, 2766065, 3508180, 3842930, 3872491, 4887610, 4911452, 5532130, 6139315, 7191769, 7685860, 7744982, 9775220, 11064260, 12278630, 14383538, 15489964, 19362455, 24557260, 28767076, 35958845, 38724910, 50342383, 71917690, 77449820, 100684766, 143835380, 201369532, 251711915, 503423830, 1006847660]

約数ペア:

[(1, 1006847660), (2, 503423830), (4, 251711915), (5, 201369532), (7, 143835380), (10, 100684766), (13, 77449820), (14, 71917690), (20, 50342383), (26, 38724910), (28, 35958845), (35, 28767076), (41, 24557260), (52, 19362455), (65, 15489964), (70, 14383538), (82, 12278630), (91, 11064260), (103, 9775220), (130, 7744982), (131, 7685860), (140, 7191769), (164, 6139315), (182, 5532130), (205, 4911452), (206, 4887610), (260, 3872491), (262, 3842930), (287, 3508180), (364, 2766065), (410, 2455726), (412, 2443805), (455, 2212852), (515, 1955044), (524, 1921465), (533, 1889020), (574, 1754090), (655, 1537172), (721, 1396460), (820, 1227863), (910, 1106426), (917, 1097980), (1030, 977522), (1066, 944510), (1148, 877045), (1310, 768586), (1339, 751940), (1435, 701636), (1442, 698230), (1703, 591220), (1820, 553213), (1834, 548990), (2060, 488761), (2132, 472255), (2620, 384293), (2665, 377804), (2678, 375970), (2870, 350818), (2884, 349115), (3406, 295610), (3605, 279292), (3668, 274495), (3731, 269860), (4223, 238420), (4585, 219596), (5330, 188902), (5356, 187985), (5371, 187460), (5740, 175409), (6695, 150388), (6812, 147805), (7210, 139646), (7462, 134930), (8446, 119210), (8515, 118244), (9170, 109798), (9373, 107420), (10660, 94451), (10742, 93730), (11921, 84460), (13390, 75194), (13493, 74620), (14420, 69823), (14924, 67465), (16892, 59605), (17030, 59122), (18340, 54899), (18655, 53972), (18746, 53710), (21115, 47684), (21484, 46865), (23842, 42230), (26780, 37597), (26855, 37492), (26986, 37310), (29561, 34060)]