2442574260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:695

約数の個数: 288

約数和(自身を含む): 8970474240

約数和(自身を除く): 6527899980

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, 257, 266, 285, 315, 342, 380, 397, 399, 420, 514, 532, 570, 630, 665, 684, 771, 794, 798, 855, 1028, 1140, 1191, 1197, 1260, 1285, 1330, 1542, 1588, 1596, 1710, 1799, 1985, 1995, 2313, 2382, 2394, 2570, 2660, 2779, 3084, 3420, 3573, 3598, 3855, 3970, 3990, 4626, 4764, 4788, 4883, 5140, 5397, 5558, 5955, 5985, 7146, 7196, 7543, 7710, 7940, 7980, 8337, 8995, 9252, 9766, 10794, 11116, 11565, 11910, 11970, 13895, 14292, 14649, 15086, 15420, 16191, 16674, 17865, 17990, 19532, 21588, 22629, 23130, 23820, 23940, 24415, 25011, 26985, 27790, 29298, 30172, 32382, 33348, 34181, 35730, 35980, 37715, 41685, 43947, 45258, 46260, 48830, 50022, 52801, 53970, 55580, 58596, 64764, 67887, 68362, 71460, 73245, 75430, 80955, 83370, 87894, 90516, 97660, 100044, 102029, 102543, 105602, 107940, 113145, 125055, 135774, 136724, 146490, 150860, 158403, 161910, 166740, 170905, 175788, 204058, 205086, 211204, 219735, 226290, 250110, 264005, 271548, 292980, 306087, 307629, 316806, 323820, 339435, 341810, 408116, 410172, 439470, 452580, 475209, 500220, 510145, 512715, 528010, 612174, 615258, 633612, 678870, 683620, 714203, 792015, 878940, 918261, 950418, 1020290, 1025430, 1056020, 1224348, 1230516, 1357740, 1428406, 1530435, 1538145, 1584030, 1836522, 1900836, 1938551, 2040580, 2050860, 2142609, 2376045, 2856812, 3060870, 3076290, 3168060, 3571015, 3673044, 3877102, 4285218, 4591305, 4752090, 5815653, 6121740, 6152580, 6427827, 7142030, 7754204, 8570436, 9182610, 9504180, 9692755, 10713045, 11631306, 12855654, 13569857, 14284060, 17446959, 18365220, 19385510, 21426090, 23262612, 25711308, 27139714, 29078265, 32139135, 34893918, 38771020, 40709571, 42852180, 54279428, 58156530, 64278270, 67849285, 69787836, 81419142, 87234795, 116313060, 122128713, 128556540, 135698570, 162838284, 174469590, 203547855, 244257426, 271397140, 348939180, 407095710, 488514852, 610643565, 814191420, 1221287130, 2442574260]

約数ペア:

[(1, 2442574260), (2, 1221287130), (3, 814191420), (4, 610643565), (5, 488514852), (6, 407095710), (7, 348939180), (9, 271397140), (10, 244257426), (12, 203547855), (14, 174469590), (15, 162838284), (18, 135698570), (19, 128556540), (20, 122128713), (21, 116313060), (28, 87234795), (30, 81419142), (35, 69787836), (36, 67849285), (38, 64278270), (42, 58156530), (45, 54279428), (57, 42852180), (60, 40709571), (63, 38771020), (70, 34893918), (76, 32139135), (84, 29078265), (90, 27139714), (95, 25711308), (105, 23262612), (114, 21426090), (126, 19385510), (133, 18365220), (140, 17446959), (171, 14284060), (180, 13569857), (190, 12855654), (210, 11631306), (228, 10713045), (252, 9692755), (257, 9504180), (266, 9182610), (285, 8570436), (315, 7754204), (342, 7142030), (380, 6427827), (397, 6152580), (399, 6121740), (420, 5815653), (514, 4752090), (532, 4591305), (570, 4285218), (630, 3877102), (665, 3673044), (684, 3571015), (771, 3168060), (794, 3076290), (798, 3060870), (855, 2856812), (1028, 2376045), (1140, 2142609), (1191, 2050860), (1197, 2040580), (1260, 1938551), (1285, 1900836), (1330, 1836522), (1542, 1584030), (1588, 1538145), (1596, 1530435), (1710, 1428406), (1799, 1357740), (1985, 1230516), (1995, 1224348), (2313, 1056020), (2382, 1025430), (2394, 1020290), (2570, 950418), (2660, 918261), (2779, 878940), (3084, 792015), (3420, 714203), (3573, 683620), (3598, 678870), (3855, 633612), (3970, 615258), (3990, 612174), (4626, 528010), (4764, 512715), (4788, 510145), (4883, 500220), (5140, 475209), (5397, 452580), (5558, 439470), (5955, 410172), (5985, 408116), (7146, 341810), (7196, 339435), (7543, 323820), (7710, 316806), (7940, 307629), (7980, 306087), (8337, 292980), (8995, 271548), (9252, 264005), (9766, 250110), (10794, 226290), (11116, 219735), (11565, 211204), (11910, 205086), (11970, 204058), (13895, 175788), (14292, 170905), (14649, 166740), (15086, 161910), (15420, 158403), (16191, 150860), (16674, 146490), (17865, 136724), (17990, 135774), (19532, 125055), (21588, 113145), (22629, 107940), (23130, 105602), (23820, 102543), (23940, 102029), (24415, 100044), (25011, 97660), (26985, 90516), (27790, 87894), (29298, 83370), (30172, 80955), (32382, 75430), (33348, 73245), (34181, 71460), (35730, 68362), (35980, 67887), (37715, 64764), (41685, 58596), (43947, 55580), (45258, 53970), (46260, 52801), (48830, 50022)]