15817237410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{6229}}^1$

素因数の和:6652

約数の個数: 128

約数和(自身を含む): 43406254080

約数和(自身を除く): 27589016670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 383, 390, 442, 510, 663, 766, 1105, 1149, 1326, 1915, 2210, 2298, 3315, 3830, 4979, 5745, 6229, 6511, 6630, 9958, 11490, 12458, 13022, 14937, 18687, 19533, 24895, 29874, 31145, 32555, 37374, 39066, 49790, 62290, 65110, 74685, 80977, 84643, 93435, 97665, 105893, 149370, 161954, 169286, 186870, 195330, 211786, 242931, 253929, 317679, 404885, 423215, 485862, 507858, 529465, 635358, 809770, 846430, 1058930, 1214655, 1269645, 1376609, 1588395, 2385707, 2429310, 2539290, 2753218, 3176790, 4129827, 4771414, 6883045, 7157121, 8259654, 11928535, 13766090, 14314242, 20649135, 23857070, 31014191, 35785605, 40557019, 41298270, 62028382, 71571210, 81114038, 93042573, 121671057, 155070955, 186085146, 202785095, 243342114, 310141910, 405570190, 465212865, 527241247, 608355285, 930425730, 1054482494, 1216710570, 1581723741, 2636206235, 3163447482, 5272412470, 7908618705, 15817237410]

約数ペア:

[(1, 15817237410), (2, 7908618705), (3, 5272412470), (5, 3163447482), (6, 2636206235), (10, 1581723741), (13, 1216710570), (15, 1054482494), (17, 930425730), (26, 608355285), (30, 527241247), (34, 465212865), (39, 405570190), (51, 310141910), (65, 243342114), (78, 202785095), (85, 186085146), (102, 155070955), (130, 121671057), (170, 93042573), (195, 81114038), (221, 71571210), (255, 62028382), (383, 41298270), (390, 40557019), (442, 35785605), (510, 31014191), (663, 23857070), (766, 20649135), (1105, 14314242), (1149, 13766090), (1326, 11928535), (1915, 8259654), (2210, 7157121), (2298, 6883045), (3315, 4771414), (3830, 4129827), (4979, 3176790), (5745, 2753218), (6229, 2539290), (6511, 2429310), (6630, 2385707), (9958, 1588395), (11490, 1376609), (12458, 1269645), (13022, 1214655), (14937, 1058930), (18687, 846430), (19533, 809770), (24895, 635358), (29874, 529465), (31145, 507858), (32555, 485862), (37374, 423215), (39066, 404885), (49790, 317679), (62290, 253929), (65110, 242931), (74685, 211786), (80977, 195330), (84643, 186870), (93435, 169286), (97665, 161954), (105893, 149370)]