1764242340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{221083}}^1$

素因数の和:221121

約数の個数: 96

約数和(自身を含む): 5942737920

約数和(自身を除く): 4178495580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 221083, 442166, 663249, 884332, 1105415, 1326498, 1547581, 2210830, 2652996, 3095162, 3316245, 4200577, 4421660, 4642743, 6190324, 6632490, 7737905, 8401154, 9285486, 12601731, 13264980, 15475810, 16802308, 18570972, 21002885, 23213715, 25203462, 29404039, 30951620, 42005770, 46427430, 50406924, 58808078, 63008655, 84011540, 88212117, 92854860, 117616156, 126017310, 147020195, 176424234, 252034620, 294040390, 352848468, 441060585, 588080780, 882121170, 1764242340]

約数ペア:

[(1, 1764242340), (2, 882121170), (3, 588080780), (4, 441060585), (5, 352848468), (6, 294040390), (7, 252034620), (10, 176424234), (12, 147020195), (14, 126017310), (15, 117616156), (19, 92854860), (20, 88212117), (21, 84011540), (28, 63008655), (30, 58808078), (35, 50406924), (38, 46427430), (42, 42005770), (57, 30951620), (60, 29404039), (70, 25203462), (76, 23213715), (84, 21002885), (95, 18570972), (105, 16802308), (114, 15475810), (133, 13264980), (140, 12601731), (190, 9285486), (210, 8401154), (228, 7737905), (266, 6632490), (285, 6190324), (380, 4642743), (399, 4421660), (420, 4200577), (532, 3316245), (570, 3095162), (665, 2652996), (798, 2210830), (1140, 1547581), (1330, 1326498), (1596, 1105415), (1995, 884332), (2660, 663249), (3990, 442166), (7980, 221083)]