530620740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 1794481920

約数和(自身を除く): 1263861180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 131, 135, 156, 180, 195, 234, 260, 262, 270, 351, 390, 393, 468, 524, 540, 577, 585, 655, 702, 780, 786, 1154, 1170, 1179, 1310, 1404, 1572, 1703, 1731, 1755, 1965, 2308, 2340, 2358, 2620, 2885, 3406, 3462, 3510, 3537, 3930, 4716, 5109, 5193, 5770, 5895, 6812, 6924, 7020, 7074, 7501, 7860, 8515, 8655, 10218, 10386, 11540, 11790, 14148, 15002, 15327, 15579, 17030, 17310, 17685, 20436, 20772, 22503, 23580, 25545, 25965, 30004, 30654, 31158, 34060, 34620, 35370, 37505, 45006, 45981, 51090, 51930, 61308, 62316, 67509, 70740, 75010, 75587, 76635, 77895, 90012, 91962, 102180, 103860, 112515, 135018, 150020, 151174, 153270, 155790, 183924, 202527, 225030, 226761, 229905, 270036, 302348, 306540, 311580, 337545, 377935, 405054, 450060, 453522, 459810, 675090, 680283, 755870, 810108, 907044, 919620, 982631, 1012635, 1133805, 1350180, 1360566, 1511740, 1965262, 2025270, 2040849, 2267610, 2721132, 2947893, 3401415, 3930524, 4050540, 4081698, 4535220, 4913155, 5895786, 6802830, 8163396, 8843679, 9826310, 10204245, 11791572, 13605660, 14739465, 17687358, 19652620, 20408490, 26531037, 29478930, 35374716, 40816980, 44218395, 53062074, 58957860, 88436790, 106124148, 132655185, 176873580, 265310370, 530620740]

約数ペア:

[(1, 530620740), (2, 265310370), (3, 176873580), (4, 132655185), (5, 106124148), (6, 88436790), (9, 58957860), (10, 53062074), (12, 44218395), (13, 40816980), (15, 35374716), (18, 29478930), (20, 26531037), (26, 20408490), (27, 19652620), (30, 17687358), (36, 14739465), (39, 13605660), (45, 11791572), (52, 10204245), (54, 9826310), (60, 8843679), (65, 8163396), (78, 6802830), (90, 5895786), (108, 4913155), (117, 4535220), (130, 4081698), (131, 4050540), (135, 3930524), (156, 3401415), (180, 2947893), (195, 2721132), (234, 2267610), (260, 2040849), (262, 2025270), (270, 1965262), (351, 1511740), (390, 1360566), (393, 1350180), (468, 1133805), (524, 1012635), (540, 982631), (577, 919620), (585, 907044), (655, 810108), (702, 755870), (780, 680283), (786, 675090), (1154, 459810), (1170, 453522), (1179, 450060), (1310, 405054), (1404, 377935), (1572, 337545), (1703, 311580), (1731, 306540), (1755, 302348), (1965, 270036), (2308, 229905), (2340, 226761), (2358, 225030), (2620, 202527), (2885, 183924), (3406, 155790), (3462, 153270), (3510, 151174), (3537, 150020), (3930, 135018), (4716, 112515), (5109, 103860), (5193, 102180), (5770, 91962), (5895, 90012), (6812, 77895), (6924, 76635), (7020, 75587), (7074, 75010), (7501, 70740), (7860, 67509), (8515, 62316), (8655, 61308), (10218, 51930), (10386, 51090), (11540, 45981), (11790, 45006), (14148, 37505), (15002, 35370), (15327, 34620), (15579, 34060), (17030, 31158), (17310, 30654), (17685, 30004), (20436, 25965), (20772, 25545), (22503, 23580)]