15691704630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{11131}}^1$

素因数の和:11299

約数の個数: 128

約数和(自身を含む): 44243020800

約数和(自身を除く): 28551316170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 294, 343, 411, 490, 685, 686, 735, 822, 959, 1029, 1370, 1470, 1715, 1918, 2055, 2058, 2877, 3430, 4110, 4795, 5145, 5754, 6713, 9590, 10290, 11131, 13426, 14385, 20139, 22262, 28770, 33393, 33565, 40278, 46991, 55655, 66786, 67130, 77917, 93982, 100695, 111310, 140973, 155834, 166965, 201390, 233751, 234955, 281946, 333930, 389585, 467502, 469910, 545419, 704865, 779170, 1090838, 1168755, 1409730, 1524947, 1636257, 2337510, 2727095, 3049894, 3272514, 3817933, 4574841, 5454190, 7624735, 7635866, 8181285, 9149682, 10674629, 11453799, 15249470, 16362570, 19089665, 21349258, 22874205, 22907598, 32023887, 38179330, 45748410, 53373145, 57268995, 64047774, 74722403, 106746290, 114537990, 149444806, 160119435, 224167209, 320238870, 373612015, 448334418, 523056821, 747224030, 1046113642, 1120836045, 1569170463, 2241672090, 2615284105, 3138340926, 5230568210, 7845852315, 15691704630]

約数ペア:

[(1, 15691704630), (2, 7845852315), (3, 5230568210), (5, 3138340926), (6, 2615284105), (7, 2241672090), (10, 1569170463), (14, 1120836045), (15, 1046113642), (21, 747224030), (30, 523056821), (35, 448334418), (42, 373612015), (49, 320238870), (70, 224167209), (98, 160119435), (105, 149444806), (137, 114537990), (147, 106746290), (210, 74722403), (245, 64047774), (274, 57268995), (294, 53373145), (343, 45748410), (411, 38179330), (490, 32023887), (685, 22907598), (686, 22874205), (735, 21349258), (822, 19089665), (959, 16362570), (1029, 15249470), (1370, 11453799), (1470, 10674629), (1715, 9149682), (1918, 8181285), (2055, 7635866), (2058, 7624735), (2877, 5454190), (3430, 4574841), (4110, 3817933), (4795, 3272514), (5145, 3049894), (5754, 2727095), (6713, 2337510), (9590, 1636257), (10290, 1524947), (11131, 1409730), (13426, 1168755), (14385, 1090838), (20139, 779170), (22262, 704865), (28770, 545419), (33393, 469910), (33565, 467502), (40278, 389585), (46991, 333930), (55655, 281946), (66786, 234955), (67130, 233751), (77917, 201390), (93982, 166965), (100695, 155834), (111310, 140973)]