1566762780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 4980745728

約数和(自身を除く): 3413982948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 83, 110, 111, 132, 148, 165, 166, 185, 220, 222, 249, 330, 332, 370, 407, 415, 444, 498, 555, 660, 740, 773, 814, 830, 913, 996, 1110, 1221, 1245, 1546, 1628, 1660, 1826, 2035, 2220, 2319, 2442, 2490, 2739, 3071, 3092, 3652, 3865, 4070, 4565, 4638, 4884, 4980, 5478, 6105, 6142, 7730, 8140, 8503, 9130, 9213, 9276, 10956, 11595, 12210, 12284, 13695, 15355, 15460, 17006, 18260, 18426, 23190, 24420, 25509, 27390, 28601, 30710, 33781, 34012, 36852, 42515, 46065, 46380, 51018, 54780, 57202, 61420, 64159, 67562, 85030, 85803, 92130, 101343, 102036, 114404, 127545, 128318, 135124, 143005, 168905, 170060, 171606, 184260, 192477, 202686, 255090, 256636, 286010, 314611, 320795, 337810, 343212, 384954, 405372, 429015, 506715, 510180, 572020, 629222, 641590, 675620, 705749, 769908, 858030, 943833, 962385, 1013430, 1258444, 1283180, 1411498, 1573055, 1716060, 1887666, 1924770, 2026860, 2117247, 2373883, 2822996, 3146110, 3528745, 3775332, 3849540, 4234494, 4719165, 4747766, 6292220, 7057490, 7121649, 8468988, 9438330, 9495532, 10586235, 11869415, 14114980, 14243298, 18876660, 21172470, 23738830, 26112713, 28486596, 35608245, 42344940, 47477660, 52225426, 71216490, 78338139, 104450852, 130563565, 142432980, 156676278, 261127130, 313352556, 391690695, 522254260, 783381390, 1566762780]

約数ペア:

[(1, 1566762780), (2, 783381390), (3, 522254260), (4, 391690695), (5, 313352556), (6, 261127130), (10, 156676278), (11, 142432980), (12, 130563565), (15, 104450852), (20, 78338139), (22, 71216490), (30, 52225426), (33, 47477660), (37, 42344940), (44, 35608245), (55, 28486596), (60, 26112713), (66, 23738830), (74, 21172470), (83, 18876660), (110, 14243298), (111, 14114980), (132, 11869415), (148, 10586235), (165, 9495532), (166, 9438330), (185, 8468988), (220, 7121649), (222, 7057490), (249, 6292220), (330, 4747766), (332, 4719165), (370, 4234494), (407, 3849540), (415, 3775332), (444, 3528745), (498, 3146110), (555, 2822996), (660, 2373883), (740, 2117247), (773, 2026860), (814, 1924770), (830, 1887666), (913, 1716060), (996, 1573055), (1110, 1411498), (1221, 1283180), (1245, 1258444), (1546, 1013430), (1628, 962385), (1660, 943833), (1826, 858030), (2035, 769908), (2220, 705749), (2319, 675620), (2442, 641590), (2490, 629222), (2739, 572020), (3071, 510180), (3092, 506715), (3652, 429015), (3865, 405372), (4070, 384954), (4565, 343212), (4638, 337810), (4884, 320795), (4980, 314611), (5478, 286010), (6105, 256636), (6142, 255090), (7730, 202686), (8140, 192477), (8503, 184260), (9130, 171606), (9213, 170060), (9276, 168905), (10956, 143005), (11595, 135124), (12210, 128318), (12284, 127545), (13695, 114404), (15355, 102036), (15460, 101343), (17006, 92130), (18260, 85803), (18426, 85030), (23190, 67562), (24420, 64159), (25509, 61420), (27390, 57202), (28601, 54780), (30710, 51018), (33781, 46380), (34012, 46065), (36852, 42515)]