2017486710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 5536512000

約数和(自身を除く): 3519025290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 89, 90, 118, 135, 177, 178, 267, 270, 295, 354, 445, 531, 534, 590, 801, 885, 890, 1062, 1335, 1423, 1593, 1602, 1770, 2403, 2655, 2670, 2846, 3186, 4005, 4269, 4806, 5251, 5310, 7115, 7965, 8010, 8538, 10502, 12015, 12807, 14230, 15753, 15930, 21345, 24030, 25614, 26255, 31506, 38421, 42690, 47259, 52510, 64035, 76842, 78765, 83957, 94518, 126647, 128070, 141777, 157530, 167914, 192105, 236295, 251871, 253294, 283554, 379941, 384210, 419785, 472590, 503742, 633235, 708885, 755613, 759882, 839570, 1139823, 1259355, 1266470, 1417770, 1511226, 1899705, 2266839, 2279646, 2518710, 3419469, 3778065, 3799410, 4533678, 5699115, 6838938, 7472173, 7556130, 11334195, 11398230, 14944346, 17097345, 22416519, 22668390, 34194690, 37360865, 44833038, 67249557, 74721730, 112082595, 134499114, 201748671, 224165190, 336247785, 403497342, 672495570, 1008743355, 2017486710]

約数ペア:

[(1, 2017486710), (2, 1008743355), (3, 672495570), (5, 403497342), (6, 336247785), (9, 224165190), (10, 201748671), (15, 134499114), (18, 112082595), (27, 74721730), (30, 67249557), (45, 44833038), (54, 37360865), (59, 34194690), (89, 22668390), (90, 22416519), (118, 17097345), (135, 14944346), (177, 11398230), (178, 11334195), (267, 7556130), (270, 7472173), (295, 6838938), (354, 5699115), (445, 4533678), (531, 3799410), (534, 3778065), (590, 3419469), (801, 2518710), (885, 2279646), (890, 2266839), (1062, 1899705), (1335, 1511226), (1423, 1417770), (1593, 1266470), (1602, 1259355), (1770, 1139823), (2403, 839570), (2655, 759882), (2670, 755613), (2846, 708885), (3186, 633235), (4005, 503742), (4269, 472590), (4806, 419785), (5251, 384210), (5310, 379941), (7115, 283554), (7965, 253294), (8010, 251871), (8538, 236295), (10502, 192105), (12015, 167914), (12807, 157530), (14230, 141777), (15753, 128070), (15930, 126647), (21345, 94518), (24030, 83957), (25614, 78765), (26255, 76842), (31506, 64035), (38421, 52510), (42690, 47259)]