3428357940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{906973}}^1$

素因数の和:906998

約数の個数: 96

約数和(自身を含む): 12189730560

約数和(自身を除く): 8761372620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 906973, 1813946, 2720919, 3627892, 4534865, 5441838, 6348811, 8162757, 9069730, 10883676, 12697622, 13604595, 16325514, 18139460, 19046433, 24488271, 25395244, 27209190, 31744055, 32651028, 38092866, 40813785, 48976542, 54418380, 57139299, 63488110, 76185732, 81627570, 95232165, 97953084, 114278598, 122441355, 126976220, 163255140, 171417897, 190464330, 228557196, 244882710, 285696495, 342835794, 380928660, 489765420, 571392990, 685671588, 857089485, 1142785980, 1714178970, 3428357940]

約数ペア:

[(1, 3428357940), (2, 1714178970), (3, 1142785980), (4, 857089485), (5, 685671588), (6, 571392990), (7, 489765420), (9, 380928660), (10, 342835794), (12, 285696495), (14, 244882710), (15, 228557196), (18, 190464330), (20, 171417897), (21, 163255140), (27, 126976220), (28, 122441355), (30, 114278598), (35, 97953084), (36, 95232165), (42, 81627570), (45, 76185732), (54, 63488110), (60, 57139299), (63, 54418380), (70, 48976542), (84, 40813785), (90, 38092866), (105, 32651028), (108, 31744055), (126, 27209190), (135, 25395244), (140, 24488271), (180, 19046433), (189, 18139460), (210, 16325514), (252, 13604595), (270, 12697622), (315, 10883676), (378, 9069730), (420, 8162757), (540, 6348811), (630, 5441838), (756, 4534865), (945, 3627892), (1260, 2720919), (1890, 1813946), (3780, 906973)]