17266988340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{721261}}^1$

素因数の和:721302

約数の個数: 144

約数和(自身を含む): 63009448320

約数和(自身を除く): 45742459980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 721261, 1442522, 2163783, 2885044, 3606305, 4327566, 5048827, 6491349, 7212610, 8655132, 10097654, 10818915, 12982698, 13703959, 14425220, 15146481, 20195308, 21637830, 25244135, 25965396, 27407918, 30292962, 32456745, 41111877, 43275660, 45439443, 50488270, 54815836, 60585924, 64913490, 68519795, 75732405, 82223754, 90878886, 95927713, 100976540, 123335631, 129826980, 137039590, 151464810, 164447508, 181757772, 191855426, 205559385, 227197215, 246671262, 274079180, 287783139, 302929620, 383710852, 411118770, 454394430, 479638565, 493342524, 575566278, 616678155, 822237540, 863349417, 908788860, 959277130, 1151132556, 1233356310, 1438915695, 1726698834, 1918554260, 2466712620, 2877831390, 3453397668, 4316747085, 5755662780, 8633494170, 17266988340]

約数ペア:

[(1, 17266988340), (2, 8633494170), (3, 5755662780), (4, 4316747085), (5, 3453397668), (6, 2877831390), (7, 2466712620), (9, 1918554260), (10, 1726698834), (12, 1438915695), (14, 1233356310), (15, 1151132556), (18, 959277130), (19, 908788860), (20, 863349417), (21, 822237540), (28, 616678155), (30, 575566278), (35, 493342524), (36, 479638565), (38, 454394430), (42, 411118770), (45, 383710852), (57, 302929620), (60, 287783139), (63, 274079180), (70, 246671262), (76, 227197215), (84, 205559385), (90, 191855426), (95, 181757772), (105, 164447508), (114, 151464810), (126, 137039590), (133, 129826980), (140, 123335631), (171, 100976540), (180, 95927713), (190, 90878886), (210, 82223754), (228, 75732405), (252, 68519795), (266, 64913490), (285, 60585924), (315, 54815836), (342, 50488270), (380, 45439443), (399, 43275660), (420, 41111877), (532, 32456745), (570, 30292962), (630, 27407918), (665, 25965396), (684, 25244135), (798, 21637830), (855, 20195308), (1140, 15146481), (1197, 14425220), (1260, 13703959), (1330, 12982698), (1596, 10818915), (1710, 10097654), (1995, 8655132), (2394, 7212610), (2660, 6491349), (3420, 5048827), (3990, 4327566), (4788, 3606305), (5985, 2885044), (7980, 2163783), (11970, 1442522), (23940, 721261)]